cc/trees/layer_tree_host_common_unittest.cc - Issue 1944623002: CC Animation: Use ElementId to attach CC animation players.

Unified Diff: cc/trees/layer_tree_host_common_unittest.cc

Issue 1944623002: CC Animation: Use ElementId to attach CC animation players. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@erasedomids

Patch Set: Created 4 years, 8 months ago

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Index: cc/trees/layer_tree_host_common_unittest.cc

diff --git a/cc/trees/layer_tree_host_common_unittest.cc b/cc/trees/layer_tree_host_common_unittest.cc

index ea9defbe83d668f9d89205ce829be8b9be757c10..53a609ea64a69895102fb57647458916103b64fc 100644

--- a/cc/trees/layer_tree_host_common_unittest.cc

+++ b/cc/trees/layer_tree_host_common_unittest.cc

@@ -55,7 +55,7 @@ namespace {

class LayerWithForcedDrawsContent : public Layer {

public:

- LayerWithForcedDrawsContent() {}

+ LayerWithForcedDrawsContent() { SetElementId(NextElementId()); }

bool DrawsContent() const override;

@@ -303,7 +303,7 @@ TEST_F(LayerTreeHostCommonTest, TransformsAboutScrollOffset) {

gfx::Transform identity_matrix;

std::unique_ptr<LayerImpl> sublayer_scoped_ptr(

- LayerImpl::Create(host_impl.active_tree(), 1));

+ CreateTestLayerImpl(host_impl.active_tree(), 1));

LayerImpl* sublayer = sublayer_scoped_ptr.get();

sublayer->SetDrawsContent(true);

SetLayerPropertiesForTesting(sublayer, identity_matrix, gfx::Point3F(),

@@ -311,13 +311,13 @@ TEST_F(LayerTreeHostCommonTest, TransformsAboutScrollOffset) {

false);

std::unique_ptr<LayerImpl> scroll_layer_scoped_ptr(

- LayerImpl::Create(host_impl.active_tree(), 2));

+ CreateTestLayerImpl(host_impl.active_tree(), 2));

LayerImpl* scroll_layer = scroll_layer_scoped_ptr.get();

SetLayerPropertiesForTesting(scroll_layer, identity_matrix, gfx::Point3F(),

gfx::PointF(), gfx::Size(10, 20), true, false,

false);

std::unique_ptr<LayerImpl> clip_layer_scoped_ptr(

- LayerImpl::Create(host_impl.active_tree(), 4));

+ CreateTestLayerImpl(host_impl.active_tree(), 4));

LayerImpl* clip_layer = clip_layer_scoped_ptr.get();

scroll_layer->SetScrollClipLayer(clip_layer->id());

@@ -336,7 +336,7 @@ TEST_F(LayerTreeHostCommonTest, TransformsAboutScrollOffset) {

kScrollOffset);

std::unique_ptr<LayerImpl> root(

- LayerImpl::Create(host_impl.active_tree(), 3));

+ CreateTestLayerImpl(host_impl.active_tree(), 3));

SetLayerPropertiesForTesting(root.get(), identity_matrix, gfx::Point3F(),

gfx::PointF(), gfx::Size(3, 4), true, false,

false);

@@ -627,7 +627,7 @@ TEST_F(LayerTreeHostCommonTest, TransformsForReplica) {

LayerImpl* grand_child = AddChild<LayerImpl>(child);

grand_child->SetDrawsContent(true);

std::unique_ptr<LayerImpl> child_replica =

- LayerImpl::Create(host_impl()->active_tree(), 100);

+ CreateTestLayerImpl(host_impl()->active_tree(), 100);

// One-time setup of root layer

gfx::Transform identity_matrix;

@@ -723,9 +723,9 @@ TEST_F(LayerTreeHostCommonTest, TransformsForRenderSurfaceHierarchy) {

grand_child_of_rs2->SetDrawsContent(true);

std::unique_ptr<LayerImpl> replica_of_rs1 =

- LayerImpl::Create(host_impl()->active_tree(), 101);

+ CreateTestLayerImpl(host_impl()->active_tree(), 101);

std::unique_ptr<LayerImpl> replica_of_rs2 =

- LayerImpl::Create(host_impl()->active_tree(), 102);

+ CreateTestLayerImpl(host_impl()->active_tree(), 102);

// In combination with descendant draws content, opacity != 1 forces the layer

// to have a new render surface.

@@ -2553,23 +2553,24 @@ TEST_F(LayerTreeHostCommonTest, AnimationsForRenderSurfaceHierarchy) {

gfx::PointF(2.5f, 0.f), gfx::Size(10, 10), true, false, false);

// Put an animated opacity on the render surface.

- AddOpacityTransitionToLayerWithPlayer(render_surface1->id(), timeline_impl(),

- 10.0, 1.f, 0.f, false);

+ AddOpacityTransitionToElementWithPlayer(

+ render_surface1->element_id(), timeline_impl(), 10.0, 1.f, 0.f, false);

// Also put an animated opacity on a layer without descendants.

- AddOpacityTransitionToLayerWithPlayer(grand_child_of_root->id(),

- timeline_impl(), 10.0, 1.f, 0.f, false);

+ AddOpacityTransitionToElementWithPlayer(grand_child_of_root->element_id(),

+ timeline_impl(), 10.0, 1.f, 0.f,

+ false);

// Put a transform animation on the render surface.

- AddAnimatedTransformToLayerWithPlayer(render_surface2->id(), timeline_impl(),

- 10.0, 30, 0);

+ AddAnimatedTransformToElementWithPlayer(render_surface2->element_id(),

+ timeline_impl(), 10.0, 30, 0);

// Also put transform animations on grand_child_of_root, and

// grand_child_of_rs2

- AddAnimatedTransformToLayerWithPlayer(grand_child_of_root->id(),

- timeline_impl(), 10.0, 30, 0);

- AddAnimatedTransformToLayerWithPlayer(grand_child_of_rs2->id(),

- timeline_impl(), 10.0, 30, 0);

+ AddAnimatedTransformToElementWithPlayer(grand_child_of_root->element_id(),

+ timeline_impl(), 10.0, 30, 0);

+ AddAnimatedTransformToElementWithPlayer(grand_child_of_rs2->element_id(),

+ timeline_impl(), 10.0, 30, 0);

ExecuteCalculateDrawProperties(parent);

@@ -2693,8 +2694,8 @@ TEST_F(LayerTreeHostCommonTest,

TargetProperty::TRANSFORM);

animation->set_fill_mode(Animation::FILL_MODE_NONE);

animation->set_time_offset(base::TimeDelta::FromMilliseconds(-1000));

- AddAnimationToLayerWithPlayer(grand_child->id(), timeline_impl(),

- std::move(animation));

+ AddAnimationToElementWithPlayer(grand_child->element_id(), timeline_impl(),

+ std::move(animation));

ExecuteCalculateDrawProperties(parent);

EXPECT_FALSE(parent->screen_space_transform_is_animating());

@@ -3557,13 +3558,13 @@ TEST_F(LayerTreeHostCommonTest,

FakeLayerTreeHostImpl host_impl(&task_runner_provider, &shared_bitmap_manager,

&task_graph_runner);

std::unique_ptr<LayerImpl> root =

- LayerImpl::Create(host_impl.active_tree(), 1);

+ CreateTestLayerImpl(host_impl.active_tree(), 1);

std::unique_ptr<LayerImpl> child =

- LayerImpl::Create(host_impl.active_tree(), 2);

+ CreateTestLayerImpl(host_impl.active_tree(), 2);

std::unique_ptr<LayerImpl> grand_child =

- LayerImpl::Create(host_impl.active_tree(), 3);

+ CreateTestLayerImpl(host_impl.active_tree(), 3);

std::unique_ptr<LayerImpl> occluding_child =

- LayerImpl::Create(host_impl.active_tree(), 4);

+ CreateTestLayerImpl(host_impl.active_tree(), 4);

child->SetDrawsContent(true);

grand_child->SetDrawsContent(true);

occluding_child->SetDrawsContent(true);

@@ -4201,7 +4202,7 @@ TEST_F(LayerTreeHostCommonTest, BackFaceCullingWithoutPreserves3d) {

// "flattened" to each parent layer according to current W3C spec.

const gfx::Transform identity_matrix;

- scoped_refptr<Layer> parent = Layer::Create();

+ scoped_refptr<Layer> parent = CreateTestLayer();

scoped_refptr<LayerWithForcedDrawsContent> front_facing_child =

make_scoped_refptr(new LayerWithForcedDrawsContent());

scoped_refptr<LayerWithForcedDrawsContent> back_facing_child =

@@ -4464,7 +4465,7 @@ TEST_F(LayerTreeHostCommonTest, BackFaceCullingWithAnimatingTransforms) {

// transforms should be treated as "unknown" so we can not be sure that their

// back face is really showing.

const gfx::Transform identity_matrix;

- scoped_refptr<Layer> parent = Layer::Create();

+ scoped_refptr<Layer> parent = CreateTestLayer();

scoped_refptr<LayerWithForcedDrawsContent> child =

make_scoped_refptr(new LayerWithForcedDrawsContent());

scoped_refptr<LayerWithForcedDrawsContent> animating_surface =

@@ -4500,11 +4501,11 @@ TEST_F(LayerTreeHostCommonTest, BackFaceCullingWithAnimatingTransforms) {

animating_surface->SetForceRenderSurfaceForTesting(true);

// Animate the transform on the render surface.

- AddAnimatedTransformToLayerWithPlayer(animating_surface->id(), timeline(),

- 10.0, 30, 0);

+ AddAnimatedTransformToElementWithPlayer(animating_surface->element_id(),

+ timeline(), 10.0, 30, 0);

// This is just an animating layer, not a surface.

- AddAnimatedTransformToLayerWithPlayer(animating_child->id(), timeline(), 10.0,

- 30, 0);

+ AddAnimatedTransformToElementWithPlayer(animating_child->element_id(),

+ timeline(), 10.0, 30, 0);

SetLayerPropertiesForTesting(parent.get(),

identity_matrix,

@@ -4590,7 +4591,7 @@ TEST_F(LayerTreeHostCommonTest,

// created when it flattens its subtree, and its parent has preserves-3d.

const gfx::Transform identity_matrix;

- scoped_refptr<Layer> parent = Layer::Create();

+ scoped_refptr<Layer> parent = CreateTestLayer();

scoped_refptr<LayerWithForcedDrawsContent> front_facing_surface =

make_scoped_refptr(new LayerWithForcedDrawsContent());

scoped_refptr<LayerWithForcedDrawsContent> back_facing_surface =

@@ -4950,7 +4951,7 @@ TEST_F(LayerTreeHostCommonTest, RenderSurfaceTransformsInHighDPI) {

replica_transform.Scale(1.0, -1.0);

std::unique_ptr<LayerImpl> replica =

- LayerImpl::Create(host_impl()->active_tree(), 7);

+ CreateTestLayerImpl(host_impl()->active_tree(), 7);

SetLayerPropertiesForTesting(replica.get(), replica_transform, gfx::Point3F(),

gfx::PointF(2.f, 2.f), gfx::Size(10, 10), false,

true, false);

@@ -5063,7 +5064,7 @@ TEST_F(LayerTreeHostCommonTest,

gfx::Transform replica_transform;

replica_transform.Scale(1.0, -1.0);

std::unique_ptr<LayerImpl> replica =

- LayerImpl::Create(host_impl()->active_tree(), 7);

+ CreateTestLayerImpl(host_impl()->active_tree(), 7);

SetLayerPropertiesForTesting(replica.get(), replica_transform, gfx::Point3F(),

gfx::PointF(), gfx::Size(13, 11), false, true,

false);

@@ -5098,11 +5099,11 @@ TEST_F(LayerTreeHostCommonTest,

}

TEST_F(LayerTreeHostCommonTest, LayerSearch) {

- scoped_refptr<Layer> root = Layer::Create();

- scoped_refptr<Layer> child = Layer::Create();

- scoped_refptr<Layer> grand_child = Layer::Create();

- scoped_refptr<Layer> mask_layer = Layer::Create();

- scoped_refptr<Layer> replica_layer = Layer::Create();

+ scoped_refptr<Layer> root = CreateTestLayer();

+ scoped_refptr<Layer> child = CreateTestLayer();

+ scoped_refptr<Layer> grand_child = CreateTestLayer();

+ scoped_refptr<Layer> mask_layer = CreateTestLayer();

+ scoped_refptr<Layer> replica_layer = CreateTestLayer();

grand_child->SetReplicaLayer(replica_layer.get());

child->AddChild(grand_child.get());

@@ -5121,8 +5122,8 @@ TEST_F(LayerTreeHostCommonTest, LayerSearch) {

}

TEST_F(LayerTreeHostCommonTest, TransparentChildRenderSurfaceCreation) {

- scoped_refptr<Layer> root = Layer::Create();

- scoped_refptr<Layer> child = Layer::Create();

+ scoped_refptr<Layer> root = CreateTestLayer();

+ scoped_refptr<Layer> child = CreateTestLayer();

scoped_refptr<LayerWithForcedDrawsContent> grand_child =

make_scoped_refptr(new LayerWithForcedDrawsContent());

@@ -5168,7 +5169,7 @@ TEST_F(LayerTreeHostCommonTest, OpacityAnimatingOnPendingTree) {

&shared_bitmap_manager, &task_graph_runner);

host_impl.CreatePendingTree();

std::unique_ptr<LayerImpl> root =

- LayerImpl::Create(host_impl.pending_tree(), 1);

+ CreateTestLayerImpl(host_impl.pending_tree(), 1);

const gfx::Transform identity_matrix;

SetLayerPropertiesForTesting(root.get(), identity_matrix, gfx::Point3F(),

@@ -5177,7 +5178,7 @@ TEST_F(LayerTreeHostCommonTest, OpacityAnimatingOnPendingTree) {

root->SetDrawsContent(true);

std::unique_ptr<LayerImpl> child =

- LayerImpl::Create(host_impl.pending_tree(), 2);

+ CreateTestLayerImpl(host_impl.pending_tree(), 2);

SetLayerPropertiesForTesting(child.get(), identity_matrix, gfx::Point3F(),

gfx::PointF(), gfx::Size(50, 50), true, false,

false);

@@ -5189,8 +5190,8 @@ TEST_F(LayerTreeHostCommonTest, OpacityAnimatingOnPendingTree) {

AnimationTimeline::Create(AnimationIdProvider::NextTimelineId());

host_impl.animation_host()->AddAnimationTimeline(timeline);

- AddOpacityTransitionToLayerWithPlayer(child->id(), timeline, 10.0, 0.0f, 1.0f,

- false);

+ AddOpacityTransitionToElementWithPlayer(child->element_id(), timeline, 10.0,

+ 0.0f, 1.0f, false);

root->AddChild(std::move(child));

root->SetHasRenderSurface(true);

@@ -5284,11 +5285,11 @@ class LCDTextTest : public LayerTreeHostCommonTestBase,

layers_always_allowed_lcd_text_ = std::tr1::get<1>(GetParam());

std::unique_ptr<LayerImpl> root_ptr =

- LayerImpl::Create(host_impl_.active_tree(), 1);

+ CreateTestLayerImpl(host_impl_.active_tree(), 1);

std::unique_ptr<LayerImpl> child_ptr =

- LayerImpl::Create(host_impl_.active_tree(), 2);

+ CreateTestLayerImpl(host_impl_.active_tree(), 2);

std::unique_ptr<LayerImpl> grand_child_ptr =

- LayerImpl::Create(host_impl_.active_tree(), 3);

+ CreateTestLayerImpl(host_impl_.active_tree(), 3);

// Stash raw pointers to look at later.

root_ = root_ptr.get();

@@ -5451,8 +5452,8 @@ TEST_P(LCDTextTest, CanUseLCDTextWithAnimation) {

// Add opacity animation.

child_->SetOpacity(0.9f);

child_->layer_tree_impl()->property_trees()->needs_rebuild = true;

- AddOpacityTransitionToLayerWithPlayer(child_->id(), timeline(), 10.0, 0.9f,

- 0.1f, false);

+ AddOpacityTransitionToElementWithPlayer(child_->element_id(), timeline(),

+ 10.0, 0.9f, 0.1f, false);

ExecuteCalculateDrawProperties(root_, 1.f, 1.f, NULL, can_use_lcd_text_,

layers_always_allowed_lcd_text_);

// Text LCD should be adjusted while animation is active.

@@ -5474,8 +5475,8 @@ TEST_P(LCDTextTest, CanUseLCDTextWithAnimationContentsOpaque) {

// Mark contents non-opaque within the first animation frame.

child_->SetContentsOpaque(false);

- AddOpacityTransitionToLayerWithPlayer(child_->id(), timeline(), 10.0, 0.9f,

- 0.1f, false);

+ AddOpacityTransitionToElementWithPlayer(child_->element_id(), timeline(),

+ 10.0, 0.9f, 0.1f, false);

ExecuteCalculateDrawProperties(root_, 1.f, 1.f, NULL, can_use_lcd_text_,

layers_always_allowed_lcd_text_);

// LCD text should be disabled for non-opaque layers even during animations.

@@ -5500,7 +5501,7 @@ TEST_F(LayerTreeHostCommonTest, SubtreeHidden_SingleLayerImpl) {

const gfx::Transform identity_matrix;

std::unique_ptr<LayerImpl> root =

- LayerImpl::Create(host_impl.pending_tree(), 1);

+ CreateTestLayerImpl(host_impl.pending_tree(), 1);

LayerImpl* root_layer = root.get();

SetLayerPropertiesForTesting(root.get(), identity_matrix, gfx::Point3F(),

gfx::PointF(), gfx::Size(50, 50), true, false,

@@ -5508,14 +5509,14 @@ TEST_F(LayerTreeHostCommonTest, SubtreeHidden_SingleLayerImpl) {

root->SetDrawsContent(true);

std::unique_ptr<LayerImpl> child =

- LayerImpl::Create(host_impl.pending_tree(), 2);

+ CreateTestLayerImpl(host_impl.pending_tree(), 2);

SetLayerPropertiesForTesting(child.get(), identity_matrix, gfx::Point3F(),

gfx::PointF(), gfx::Size(40, 40), true, false,

false);

child->SetDrawsContent(true);

std::unique_ptr<LayerImpl> grand_child =

- LayerImpl::Create(host_impl.pending_tree(), 3);

+ CreateTestLayerImpl(host_impl.pending_tree(), 3);

SetLayerPropertiesForTesting(grand_child.get(), identity_matrix,

gfx::Point3F(), gfx::PointF(), gfx::Size(30, 30),

true, false, false);

@@ -5551,7 +5552,7 @@ TEST_F(LayerTreeHostCommonTest, SubtreeHidden_TwoLayersImpl) {

const gfx::Transform identity_matrix;

std::unique_ptr<LayerImpl> root =

- LayerImpl::Create(host_impl.pending_tree(), 1);

+ CreateTestLayerImpl(host_impl.pending_tree(), 1);

SetLayerPropertiesForTesting(root.get(), identity_matrix, gfx::Point3F(),

gfx::PointF(), gfx::Size(50, 50), true, false,

true);

@@ -5559,7 +5560,7 @@ TEST_F(LayerTreeHostCommonTest, SubtreeHidden_TwoLayersImpl) {

LayerImpl* root_layer = root.get();

std::unique_ptr<LayerImpl> child =

- LayerImpl::Create(host_impl.pending_tree(), 2);

+ CreateTestLayerImpl(host_impl.pending_tree(), 2);

SetLayerPropertiesForTesting(child.get(), identity_matrix, gfx::Point3F(),

gfx::PointF(), gfx::Size(40, 40), true, false,

false);

@@ -5567,7 +5568,7 @@ TEST_F(LayerTreeHostCommonTest, SubtreeHidden_TwoLayersImpl) {

child->SetHideLayerAndSubtree(true);

std::unique_ptr<LayerImpl> grand_child =

- LayerImpl::Create(host_impl.pending_tree(), 3);

+ CreateTestLayerImpl(host_impl.pending_tree(), 3);

SetLayerPropertiesForTesting(grand_child.get(), identity_matrix,

gfx::Point3F(), gfx::PointF(), gfx::Size(30, 30),

true, false, false);

@@ -5602,7 +5603,7 @@ TEST_F(LayerTreeHostCommonTest, SubtreeHiddenWithCopyRequest) {

const gfx::Transform identity_matrix;

std::unique_ptr<LayerImpl> root =

- LayerImpl::Create(host_impl.pending_tree(), 1);

+ CreateTestLayerImpl(host_impl.pending_tree(), 1);

SetLayerPropertiesForTesting(root.get(), identity_matrix, gfx::Point3F(),

gfx::PointF(), gfx::Size(50, 50), true, false,

true);

@@ -5610,7 +5611,7 @@ TEST_F(LayerTreeHostCommonTest, SubtreeHiddenWithCopyRequest) {

LayerImpl* root_layer = root.get();

std::unique_ptr<LayerImpl> copy_grand_parent =

- LayerImpl::Create(host_impl.pending_tree(), 2);

+ CreateTestLayerImpl(host_impl.pending_tree(), 2);

SetLayerPropertiesForTesting(copy_grand_parent.get(), identity_matrix,

gfx::Point3F(), gfx::PointF(), gfx::Size(40, 40),

true, false, false);

@@ -5618,7 +5619,7 @@ TEST_F(LayerTreeHostCommonTest, SubtreeHiddenWithCopyRequest) {

LayerImpl* copy_grand_parent_layer = copy_grand_parent.get();

std::unique_ptr<LayerImpl> copy_parent =

- LayerImpl::Create(host_impl.pending_tree(), 3);

+ CreateTestLayerImpl(host_impl.pending_tree(), 3);

SetLayerPropertiesForTesting(copy_parent.get(), identity_matrix,

gfx::Point3F(), gfx::PointF(), gfx::Size(30, 30),

true, false, true);

@@ -5626,7 +5627,7 @@ TEST_F(LayerTreeHostCommonTest, SubtreeHiddenWithCopyRequest) {

LayerImpl* copy_parent_layer = copy_parent.get();

std::unique_ptr<LayerImpl> copy_request =

- LayerImpl::Create(host_impl.pending_tree(), 4);

+ CreateTestLayerImpl(host_impl.pending_tree(), 4);

SetLayerPropertiesForTesting(copy_request.get(), identity_matrix,

gfx::Point3F(), gfx::PointF(), gfx::Size(20, 20),

true, false, true);

@@ -5634,7 +5635,7 @@ TEST_F(LayerTreeHostCommonTest, SubtreeHiddenWithCopyRequest) {

LayerImpl* copy_layer = copy_request.get();

std::unique_ptr<LayerImpl> copy_child =

- LayerImpl::Create(host_impl.pending_tree(), 5);

+ CreateTestLayerImpl(host_impl.pending_tree(), 5);

SetLayerPropertiesForTesting(copy_child.get(), identity_matrix,

gfx::Point3F(), gfx::PointF(), gfx::Size(20, 20),

true, false, false);

@@ -5642,7 +5643,7 @@ TEST_F(LayerTreeHostCommonTest, SubtreeHiddenWithCopyRequest) {

LayerImpl* copy_child_layer = copy_child.get();

std::unique_ptr<LayerImpl> copy_grand_child =

- LayerImpl::Create(host_impl.pending_tree(), 6);

+ CreateTestLayerImpl(host_impl.pending_tree(), 6);

SetLayerPropertiesForTesting(copy_grand_child.get(), identity_matrix,

gfx::Point3F(), gfx::PointF(), gfx::Size(20, 20),

true, false, false);

@@ -5650,7 +5651,7 @@ TEST_F(LayerTreeHostCommonTest, SubtreeHiddenWithCopyRequest) {

LayerImpl* copy_grand_child_layer = copy_grand_child.get();

std::unique_ptr<LayerImpl> copy_grand_parent_sibling_before =

- LayerImpl::Create(host_impl.pending_tree(), 7);

+ CreateTestLayerImpl(host_impl.pending_tree(), 7);

SetLayerPropertiesForTesting(copy_grand_parent_sibling_before.get(),

identity_matrix, gfx::Point3F(), gfx::PointF(),

gfx::Size(40, 40), true, false, false);

@@ -5659,7 +5660,7 @@ TEST_F(LayerTreeHostCommonTest, SubtreeHiddenWithCopyRequest) {

copy_grand_parent_sibling_before.get();

std::unique_ptr<LayerImpl> copy_grand_parent_sibling_after =

- LayerImpl::Create(host_impl.pending_tree(), 8);

+ CreateTestLayerImpl(host_impl.pending_tree(), 8);

SetLayerPropertiesForTesting(copy_grand_parent_sibling_after.get(),

identity_matrix, gfx::Point3F(), gfx::PointF(),

gfx::Size(40, 40), true, false, false);

@@ -5763,14 +5764,14 @@ TEST_F(LayerTreeHostCommonTest, ClippedOutCopyRequest) {

const gfx::Transform identity_matrix;

std::unique_ptr<LayerImpl> root =

- LayerImpl::Create(host_impl.pending_tree(), 1);

+ CreateTestLayerImpl(host_impl.pending_tree(), 1);

SetLayerPropertiesForTesting(root.get(), identity_matrix, gfx::Point3F(),

gfx::PointF(), gfx::Size(50, 50), true, false,

true);

root->SetDrawsContent(true);

std::unique_ptr<LayerImpl> copy_parent =

- LayerImpl::Create(host_impl.pending_tree(), 2);

+ CreateTestLayerImpl(host_impl.pending_tree(), 2);

SetLayerPropertiesForTesting(copy_parent.get(), identity_matrix,

gfx::Point3F(), gfx::PointF(), gfx::Size(), true,

false, false);

@@ -5778,14 +5779,14 @@ TEST_F(LayerTreeHostCommonTest, ClippedOutCopyRequest) {

copy_parent->SetMasksToBounds(true);

std::unique_ptr<LayerImpl> copy_layer =

- LayerImpl::Create(host_impl.pending_tree(), 3);

+ CreateTestLayerImpl(host_impl.pending_tree(), 3);

SetLayerPropertiesForTesting(copy_layer.get(), identity_matrix,

gfx::Point3F(), gfx::PointF(), gfx::Size(30, 30),

true, false, true);

copy_layer->SetDrawsContent(true);

std::unique_ptr<LayerImpl> copy_child =

- LayerImpl::Create(host_impl.pending_tree(), 4);

+ CreateTestLayerImpl(host_impl.pending_tree(), 4);

SetLayerPropertiesForTesting(copy_child.get(), identity_matrix,

gfx::Point3F(), gfx::PointF(), gfx::Size(20, 20),

true, false, false);

@@ -6286,13 +6287,13 @@ TEST_F(LayerTreeHostCommonTest, CanRenderToSeparateSurface) {

&task_graph_runner);

std::unique_ptr<LayerImpl> root =

- LayerImpl::Create(host_impl.active_tree(), 12345);

+ CreateTestLayerImpl(host_impl.active_tree(), 12345);

std::unique_ptr<LayerImpl> child1 =

- LayerImpl::Create(host_impl.active_tree(), 123456);

+ CreateTestLayerImpl(host_impl.active_tree(), 123456);

std::unique_ptr<LayerImpl> child2 =

- LayerImpl::Create(host_impl.active_tree(), 1234567);

+ CreateTestLayerImpl(host_impl.active_tree(), 1234567);

std::unique_ptr<LayerImpl> child3 =

- LayerImpl::Create(host_impl.active_tree(), 12345678);

+ CreateTestLayerImpl(host_impl.active_tree(), 12345678);

gfx::Transform identity_matrix;

gfx::Point3F transform_origin;

@@ -7025,16 +7026,16 @@ TEST_F(LayerTreeHostCommonTest, ScrollCompensationWithRounding) {

&task_graph_runner);

host_impl.CreatePendingTree();

std::unique_ptr<LayerImpl> root_ptr =

- LayerImpl::Create(host_impl.active_tree(), 1);

+ CreateTestLayerImpl(host_impl.active_tree(), 1);

LayerImpl* root = root_ptr.get();

std::unique_ptr<LayerImpl> container =

- LayerImpl::Create(host_impl.active_tree(), 2);

+ CreateTestLayerImpl(host_impl.active_tree(), 2);

LayerImpl* container_layer = container.get();

std::unique_ptr<LayerImpl> scroller =

- LayerImpl::Create(host_impl.active_tree(), 3);

+ CreateTestLayerImpl(host_impl.active_tree(), 3);

LayerImpl* scroll_layer = scroller.get();

std::unique_ptr<LayerImpl> fixed =

- LayerImpl::Create(host_impl.active_tree(), 4);

+ CreateTestLayerImpl(host_impl.active_tree(), 4);

LayerImpl* fixed_layer = fixed.get();

container->test_properties()->is_container_for_fixed_position_layers = true;

@@ -7195,8 +7196,9 @@ TEST_F(LayerTreeHostCommonTest,

start_operations.AppendMatrix(start_scale);

TransformOperations end_operations;

end_operations.AppendMatrix(end_scale);

- AddAnimatedTransformToLayerWithPlayer(animated_layer->id(), timeline_impl(),

- 1.0, start_operations, end_operations);

+ AddAnimatedTransformToElementWithPlayer(animated_layer->element_id(),

+ timeline_impl(), 1.0,

+ start_operations, end_operations);

gfx::Vector2dF scroll_delta(5.f, 9.f);

SetScrollOffsetDelta(scroller, scroll_delta);

@@ -7212,8 +7214,10 @@ class AnimationScaleFactorTrackingLayerImpl : public LayerImpl {

static std::unique_ptr<AnimationScaleFactorTrackingLayerImpl> Create(

LayerTreeImpl* tree_impl,

int id) {

- return base::WrapUnique(

+ auto layer = base::WrapUnique(

new AnimationScaleFactorTrackingLayerImpl(tree_impl, id));

+ layer->SetElementId(NextElementId());

+ return layer;

}

~AnimationScaleFactorTrackingLayerImpl() override {}

@@ -7299,8 +7303,9 @@ TEST_F(LayerTreeHostCommonTest, MaximumAnimationScaleFactor) {

timeline = AnimationTimeline::Create(AnimationIdProvider::NextTimelineId());

host_impl.animation_host()->AddAnimationTimeline(timeline);

- AddAnimatedTransformToLayerWithPlayer(parent_raw->id(), timeline, 1.0,

- TransformOperations(), translation);

+ AddAnimatedTransformToElementWithPlayer(parent_raw->element_id(), timeline,

+ 1.0, TransformOperations(),

+ translation);

// No layers have scale-affecting animations.

EXPECT_EQ(

@@ -7326,8 +7331,8 @@ TEST_F(LayerTreeHostCommonTest, MaximumAnimationScaleFactor) {

TransformOperations scale;

scale.AppendScale(5.f, 4.f, 3.f);

- AddAnimatedTransformToLayerWithPlayer(child_raw->id(), timeline, 1.0,

- TransformOperations(), scale);

+ AddAnimatedTransformToElementWithPlayer(child_raw->element_id(), timeline,

+ 1.0, TransformOperations(), scale);

child_raw->layer_tree_impl()->property_trees()->needs_rebuild = true;

ExecuteCalculateDrawProperties(grand_parent_raw);

@@ -7352,8 +7357,9 @@ TEST_F(LayerTreeHostCommonTest, MaximumAnimationScaleFactor) {

1.f,

grand_child_raw->draw_properties().starting_animation_contents_scale);

- AddAnimatedTransformToLayerWithPlayer(grand_parent_raw->id(), timeline, 1.0,

- TransformOperations(), scale);

+ AddAnimatedTransformToElementWithPlayer(grand_parent_raw->element_id(),

+ timeline, 1.0, TransformOperations(),

+ scale);

grand_parent_raw->layer_tree_impl()->property_trees()->needs_rebuild = true;

ExecuteCalculateDrawProperties(grand_parent_raw);

@@ -7380,8 +7386,8 @@ TEST_F(LayerTreeHostCommonTest, MaximumAnimationScaleFactor) {

0.f,

grand_child_raw->draw_properties().starting_animation_contents_scale);

- AddAnimatedTransformToLayerWithPlayer(parent_raw->id(), timeline, 1.0,

- TransformOperations(), scale);

+ AddAnimatedTransformToElementWithPlayer(parent_raw->element_id(), timeline,

+ 1.0, TransformOperations(), scale);

parent_raw->layer_tree_impl()->property_trees()->needs_rebuild = true;

ExecuteCalculateDrawProperties(grand_parent_raw);

@@ -7406,18 +7412,19 @@ TEST_F(LayerTreeHostCommonTest, MaximumAnimationScaleFactor) {

0.f,

grand_child_raw->draw_properties().starting_animation_contents_scale);

- AbortAnimationsOnLayerWithPlayer(grand_parent_raw->id(), timeline,

- TargetProperty::TRANSFORM);

- AbortAnimationsOnLayerWithPlayer(parent_raw->id(), timeline,

- TargetProperty::TRANSFORM);

- AbortAnimationsOnLayerWithPlayer(child_raw->id(), timeline,

- TargetProperty::TRANSFORM);

+ AbortAnimationsOnElementWithPlayer(grand_parent_raw->element_id(), timeline,

+ TargetProperty::TRANSFORM);

+ AbortAnimationsOnElementWithPlayer(parent_raw->element_id(), timeline,

+ TargetProperty::TRANSFORM);

+ AbortAnimationsOnElementWithPlayer(child_raw->element_id(), timeline,

+ TargetProperty::TRANSFORM);

TransformOperations perspective;

perspective.AppendPerspective(10.f);

- AddAnimatedTransformToLayerWithPlayer(child_raw->id(), timeline, 1.0,

- TransformOperations(), perspective);

+ AddAnimatedTransformToElementWithPlayer(child_raw->element_id(), timeline,

+ 1.0, TransformOperations(),

+ perspective);

child_raw->layer_tree_impl()->property_trees()->needs_rebuild = true;

ExecuteCalculateDrawProperties(grand_parent_raw);

@@ -7443,16 +7450,16 @@ TEST_F(LayerTreeHostCommonTest, MaximumAnimationScaleFactor) {

0.f,

grand_child_raw->draw_properties().starting_animation_contents_scale);

- AbortAnimationsOnLayerWithPlayer(child_raw->id(), timeline,

- TargetProperty::TRANSFORM);

+ AbortAnimationsOnElementWithPlayer(child_raw->element_id(), timeline,

+ TargetProperty::TRANSFORM);

gfx::Transform scale_matrix;

scale_matrix.Scale(1.f, 2.f);

grand_parent_raw->SetTransform(scale_matrix);

parent_raw->SetTransform(scale_matrix);

grand_parent_raw->layer_tree_impl()->property_trees()->needs_rebuild = true;

- AddAnimatedTransformToLayerWithPlayer(parent_raw->id(), timeline, 1.0,

- TransformOperations(), scale);

+ AddAnimatedTransformToElementWithPlayer(parent_raw->element_id(), timeline,

+ 1.0, TransformOperations(), scale);

ExecuteCalculateDrawProperties(grand_parent_raw);

@@ -7589,15 +7596,15 @@ TEST_F(LayerTreeHostCommonTest, RenderSurfaceLayerListMembership) {

gfx::Transform identity_matrix;

std::unique_ptr<LayerImpl> grand_parent =

- LayerImpl::Create(host_impl.active_tree(), 1);

+ CreateTestLayerImpl(host_impl.active_tree(), 1);

std::unique_ptr<LayerImpl> parent =

- LayerImpl::Create(host_impl.active_tree(), 3);

+ CreateTestLayerImpl(host_impl.active_tree(), 3);

std::unique_ptr<LayerImpl> child =

- LayerImpl::Create(host_impl.active_tree(), 5);

+ CreateTestLayerImpl(host_impl.active_tree(), 5);

std::unique_ptr<LayerImpl> grand_child1 =

- LayerImpl::Create(host_impl.active_tree(), 7);

+ CreateTestLayerImpl(host_impl.active_tree(), 7);

std::unique_ptr<LayerImpl> grand_child2 =

- LayerImpl::Create(host_impl.active_tree(), 9);

+ CreateTestLayerImpl(host_impl.active_tree(), 9);

LayerImpl* grand_parent_raw = grand_parent.get();

LayerImpl* parent_raw = parent.get();

@@ -7705,7 +7712,7 @@ TEST_F(LayerTreeHostCommonTest, RenderSurfaceLayerListMembership) {

EXPECT_EQ(expected, actual);

// Add a mask layer to child.

- child_raw->SetMaskLayer(LayerImpl::Create(host_impl.active_tree(), 6));

+ child_raw->SetMaskLayer(CreateTestLayerImpl(host_impl.active_tree(), 6));

child_raw->layer_tree_impl()->property_trees()->needs_rebuild = true;

ExecuteCalculateDrawProperties(grand_parent_raw);

@@ -7732,8 +7739,8 @@ TEST_F(LayerTreeHostCommonTest, RenderSurfaceLayerListMembership) {

// Add replica mask layer.

std::unique_ptr<LayerImpl> replica_layer =

- LayerImpl::Create(host_impl.active_tree(), 20);

- replica_layer->SetMaskLayer(LayerImpl::Create(host_impl.active_tree(), 21));

+ CreateTestLayerImpl(host_impl.active_tree(), 20);

+ replica_layer->SetMaskLayer(CreateTestLayerImpl(host_impl.active_tree(), 21));

child_raw->SetReplicaLayer(std::move(replica_layer));

child_raw->layer_tree_impl()->property_trees()->needs_rebuild = true;

@@ -7840,13 +7847,13 @@ TEST_F(LayerTreeHostCommonTest, DrawPropertyScales) {

&shared_bitmap_manager, &task_graph_runner);

std::unique_ptr<LayerImpl> root =

- LayerImpl::Create(host_impl.active_tree(), 1);

+ CreateTestLayerImpl(host_impl.active_tree(), 1);

LayerImpl* root_layer = root.get();

std::unique_ptr<LayerImpl> child1 =

- LayerImpl::Create(host_impl.active_tree(), 2);

+ CreateTestLayerImpl(host_impl.active_tree(), 2);

LayerImpl* child1_layer = child1.get();

std::unique_ptr<LayerImpl> child2 =

- LayerImpl::Create(host_impl.active_tree(), 3);

+ CreateTestLayerImpl(host_impl.active_tree(), 3);

LayerImpl* child2_layer = child2.get();

root->AddChild(std::move(child1));

@@ -7867,12 +7874,12 @@ TEST_F(LayerTreeHostCommonTest, DrawPropertyScales) {

gfx::Point3F(), gfx::PointF(), gfx::Size(1, 1),

true, false, false);

- child1_layer->SetMaskLayer(LayerImpl::Create(host_impl.active_tree(), 4));

+ child1_layer->SetMaskLayer(CreateTestLayerImpl(host_impl.active_tree(), 4));

child1_layer->SetDrawsContent(true);

std::unique_ptr<LayerImpl> replica_layer =

- LayerImpl::Create(host_impl.active_tree(), 5);

- replica_layer->SetMaskLayer(LayerImpl::Create(host_impl.active_tree(), 6));

+ CreateTestLayerImpl(host_impl.active_tree(), 5);

+ replica_layer->SetMaskLayer(CreateTestLayerImpl(host_impl.active_tree(), 6));

child1_layer->SetReplicaLayer(std::move(replica_layer));

child1_layer->SetHasRenderSurface(true);

@@ -7885,8 +7892,8 @@ TEST_F(LayerTreeHostCommonTest, DrawPropertyScales) {

AnimationTimeline::Create(AnimationIdProvider::NextTimelineId());

host_impl.animation_host()->AddAnimationTimeline(timeline);

- AddAnimatedTransformToLayerWithPlayer(child2_layer->id(), timeline, 1.0,

- TransformOperations(), scale);

+ AddAnimatedTransformToElementWithPlayer(child2_layer->element_id(), timeline,

+ 1.0, TransformOperations(), scale);

SetLayerPropertiesForTesting(child2_layer, scale_transform_child2,

gfx::Point3F(), gfx::PointF(), gfx::Size(1, 1),

@@ -8051,7 +8058,7 @@ TEST_F(LayerTreeHostCommonTest, BoundsDeltaAffectVisibleContentRect) {

host_impl.SetViewportSize(device_viewport_size);

host_impl.active_tree()->SetRootLayer(

- LayerImpl::Create(host_impl.active_tree(), 1));

+ CreateTestLayerImpl(host_impl.active_tree(), 1));

LayerImpl* root = host_impl.active_tree()->root_layer();

SetLayerPropertiesForTesting(root,

@@ -8064,7 +8071,7 @@ TEST_F(LayerTreeHostCommonTest, BoundsDeltaAffectVisibleContentRect) {

true);

root->SetMasksToBounds(true);

- root->AddChild(LayerImpl::Create(host_impl.active_tree(), 2));

+ root->AddChild(CreateTestLayerImpl(host_impl.active_tree(), 2));

LayerImpl* sublayer = root->child_at(0);

SetLayerPropertiesForTesting(sublayer,

@@ -8093,11 +8100,11 @@ TEST_F(LayerTreeHostCommonTest, BoundsDeltaAffectVisibleContentRect) {

}

TEST_F(LayerTreeHostCommonTest, NodesAffectedByBoundsDeltaGetUpdated) {

- scoped_refptr<Layer> root = Layer::Create();

- scoped_refptr<Layer> inner_viewport_container_layer = Layer::Create();

- scoped_refptr<Layer> inner_viewport_scroll_layer = Layer::Create();

- scoped_refptr<Layer> outer_viewport_container_layer = Layer::Create();

- scoped_refptr<Layer> outer_viewport_scroll_layer = Layer::Create();

+ scoped_refptr<Layer> root = CreateTestLayer();

+ scoped_refptr<Layer> inner_viewport_container_layer = CreateTestLayer();

+ scoped_refptr<Layer> inner_viewport_scroll_layer = CreateTestLayer();

+ scoped_refptr<Layer> outer_viewport_container_layer = CreateTestLayer();

+ scoped_refptr<Layer> outer_viewport_scroll_layer = CreateTestLayer();

root->AddChild(inner_viewport_container_layer);

inner_viewport_container_layer->AddChild(inner_viewport_scroll_layer);

@@ -8116,8 +8123,8 @@ TEST_F(LayerTreeHostCommonTest, NodesAffectedByBoundsDeltaGetUpdated) {

host()->RegisterViewportLayers(nullptr, root, inner_viewport_scroll_layer,

outer_viewport_scroll_layer);

- scoped_refptr<Layer> fixed_to_inner = Layer::Create();

- scoped_refptr<Layer> fixed_to_outer = Layer::Create();

+ scoped_refptr<Layer> fixed_to_inner = CreateTestLayer();

+ scoped_refptr<Layer> fixed_to_outer = CreateTestLayer();

inner_viewport_scroll_layer->AddChild(fixed_to_inner);

outer_viewport_scroll_layer->AddChild(fixed_to_outer);

@@ -8152,7 +8159,7 @@ TEST_F(LayerTreeHostCommonTest, NodesAffectedByBoundsDeltaGetUpdated) {

TEST_F(LayerTreeHostCommonTest, VisibleContentRectForAnimatedLayer) {

const gfx::Transform identity_matrix;

- scoped_refptr<Layer> root = Layer::Create();

+ scoped_refptr<Layer> root = CreateTestLayer();

scoped_refptr<LayerWithForcedDrawsContent> animated =

make_scoped_refptr(new LayerWithForcedDrawsContent());

@@ -8169,8 +8176,8 @@ TEST_F(LayerTreeHostCommonTest, VisibleContentRectForAnimatedLayer) {

root->SetForceRenderSurfaceForTesting(true);

animated->SetOpacity(0.f);

- AddOpacityTransitionToLayerWithPlayer(animated->id(), timeline(), 10.0, 0.f,

- 1.f, false);

+ AddOpacityTransitionToElementWithPlayer(animated->element_id(), timeline(),

+ 10.0, 0.f, 1.f, false);

ExecuteCalculateDrawPropertiesWithPropertyTrees(root.get());

EXPECT_FALSE(animated->visible_layer_rect_for_testing().IsEmpty());

@@ -8179,8 +8186,8 @@ TEST_F(LayerTreeHostCommonTest, VisibleContentRectForAnimatedLayer) {

TEST_F(LayerTreeHostCommonTest,

VisibleContentRectForAnimatedLayerWithSingularTransform) {

const gfx::Transform identity_matrix;

- scoped_refptr<Layer> root = Layer::Create();

- scoped_refptr<Layer> clip = Layer::Create();

+ scoped_refptr<Layer> root = CreateTestLayer();

+ scoped_refptr<Layer> clip = CreateTestLayer();

scoped_refptr<LayerWithForcedDrawsContent> animated =

make_scoped_refptr(new LayerWithForcedDrawsContent());

scoped_refptr<LayerWithForcedDrawsContent> surface =

@@ -8218,9 +8225,9 @@ TEST_F(LayerTreeHostCommonTest,

start_transform_operations.AppendMatrix(uninvertible_matrix);

TransformOperations end_transform_operations;

- AddAnimatedTransformToLayerWithPlayer(animated->id(), timeline(), 10.0,

- start_transform_operations,

- end_transform_operations);

+ AddAnimatedTransformToElementWithPlayer(animated->element_id(), timeline(),

+ 10.0, start_transform_operations,

+ end_transform_operations);

ExecuteCalculateDrawPropertiesWithPropertyTrees(root.get());

// The animated layer has a singular transform and maps to a non-empty rect in

@@ -8255,9 +8262,9 @@ TEST_F(LayerTreeHostCommonTest,

// Verify that having an animated filter (but no current filter, as these

// are mutually exclusive) correctly creates a render surface.

TEST_F(LayerTreeHostCommonTest, AnimatedFilterCreatesRenderSurface) {

- scoped_refptr<Layer> root = Layer::Create();

- scoped_refptr<Layer> child = Layer::Create();

- scoped_refptr<Layer> grandchild = Layer::Create();

+ scoped_refptr<Layer> root = CreateTestLayer();

+ scoped_refptr<Layer> child = CreateTestLayer();

+ scoped_refptr<Layer> grandchild = CreateTestLayer();

root->AddChild(child);

child->AddChild(grandchild);

@@ -8271,7 +8278,8 @@ TEST_F(LayerTreeHostCommonTest, AnimatedFilterCreatesRenderSurface) {

true, false);

host()->SetRootLayer(root);

- AddAnimatedFilterToLayerWithPlayer(child->id(), timeline(), 10.0, 0.1f, 0.2f);

+ AddAnimatedFilterToElementWithPlayer(child->element_id(), timeline(), 10.0,

+ 0.1f, 0.2f);

ExecuteCalculateDrawProperties(root.get());

EXPECT_TRUE(root->has_render_surface());

@@ -8290,9 +8298,9 @@ TEST_F(LayerTreeHostCommonTest, AnimatedFilterCreatesRenderSurface) {

// Verify that having a filter animation with a delayed start time creates a

// render surface.

TEST_F(LayerTreeHostCommonTest, DelayedFilterAnimationCreatesRenderSurface) {

- scoped_refptr<Layer> root = Layer::Create();

- scoped_refptr<Layer> child = Layer::Create();

- scoped_refptr<Layer> grandchild = Layer::Create();

+ scoped_refptr<Layer> root = CreateTestLayer();

+ scoped_refptr<Layer> child = CreateTestLayer();

+ scoped_refptr<Layer> grandchild = CreateTestLayer();

root->AddChild(child);

child->AddChild(grandchild);

@@ -8321,7 +8329,8 @@ TEST_F(LayerTreeHostCommonTest, DelayedFilterAnimationCreatesRenderSurface) {

animation->set_fill_mode(Animation::FILL_MODE_NONE);

animation->set_time_offset(base::TimeDelta::FromMilliseconds(-1000));

- AddAnimationToLayerWithPlayer(child->id(), timeline(), std::move(animation));

+ AddAnimationToElementWithPlayer(child->element_id(), timeline(),

+ std::move(animation));

ExecuteCalculateDrawProperties(root.get());

EXPECT_TRUE(root->has_render_surface());

@@ -8417,23 +8426,23 @@ TEST_F(LayerTreeHostCommonTest, CombineClipsUsingContentTarget) {

rotate.Rotate(5);

gfx::Transform identity;

- scoped_refptr<Layer> root = Layer::Create();

+ scoped_refptr<Layer> root = CreateTestLayer();

SetLayerPropertiesForTesting(root.get(), identity, gfx::Point3F(),

gfx::PointF(), gfx::Size(2500, 1500), true,

false);

- scoped_refptr<Layer> frame_clip = Layer::Create();

+ scoped_refptr<Layer> frame_clip = CreateTestLayer();

SetLayerPropertiesForTesting(frame_clip.get(), identity, gfx::Point3F(),

gfx::PointF(), gfx::Size(2500, 1500), true,

false);

frame_clip->SetMasksToBounds(true);

- scoped_refptr<Layer> rotated = Layer::Create();

+ scoped_refptr<Layer> rotated = CreateTestLayer();

SetLayerPropertiesForTesting(rotated.get(), rotate,

gfx::Point3F(1250, 250, 0), gfx::PointF(),

gfx::Size(2500, 500), true, false);

- scoped_refptr<Layer> surface = Layer::Create();

+ scoped_refptr<Layer> surface = CreateTestLayer();

SetLayerPropertiesForTesting(surface.get(), rotate, gfx::Point3F(),

gfx::PointF(), gfx::Size(2500, 500), true,

false);

@@ -8540,7 +8549,7 @@ TEST_F(LayerTreeHostCommonTest, ChangingAxisAlignmentTriggersRebuild) {

translate.Translate(10, 10);

rotate.Rotate(45);

- scoped_refptr<Layer> root = Layer::Create();

+ scoped_refptr<Layer> root = CreateTestLayer();

SetLayerPropertiesForTesting(root.get(), identity, gfx::Point3F(),

gfx::PointF(), gfx::Size(800, 800), true, false);

root->SetIsContainerForFixedPositionLayers(true);

@@ -8631,11 +8640,11 @@ TEST_F(LayerTreeHostCommonTest, NumCopyRequestsInTargetSubtree) {

// greater than or equal to the actual number of copy requests in the

// sub-layer_tree.

- scoped_refptr<Layer> root = Layer::Create();

- scoped_refptr<Layer> child1 = Layer::Create();

- scoped_refptr<Layer> child2 = Layer::Create();

- scoped_refptr<Layer> grandchild = Layer::Create();

- scoped_refptr<Layer> greatgrandchild = Layer::Create();

+ scoped_refptr<Layer> root = CreateTestLayer();

+ scoped_refptr<Layer> child1 = CreateTestLayer();

+ scoped_refptr<Layer> child2 = CreateTestLayer();

+ scoped_refptr<Layer> grandchild = CreateTestLayer();

+ scoped_refptr<Layer> greatgrandchild = CreateTestLayer();

root->AddChild(child1);

root->AddChild(child2);

@@ -8659,7 +8668,7 @@ TEST_F(LayerTreeHostCommonTest, NumCopyRequestsInTargetSubtree) {

TEST_F(LayerTreeHostCommonTest, SkippingSubtreeMain) {

gfx::Transform identity;

- scoped_refptr<Layer> root = Layer::Create();

+ scoped_refptr<Layer> root = CreateTestLayer();

FakeContentLayerClient client;

client.set_bounds(root->bounds());

scoped_refptr<LayerWithForcedDrawsContent> child =

@@ -8717,13 +8726,14 @@ TEST_F(LayerTreeHostCommonTest, SkippingSubtreeMain) {

animation_id, 1, TargetProperty::TRANSFORM);

animation->set_fill_mode(Animation::FILL_MODE_NONE);

animation->set_time_offset(base::TimeDelta::FromMilliseconds(-1000));

- AddAnimationToLayerWithPlayer(child->id(), timeline(), std::move(animation));

+ AddAnimationToElementWithPlayer(child->element_id(), timeline(),

+ std::move(animation));

ExecuteCalculateDrawPropertiesWithPropertyTrees(root.get());

EXPECT_EQ(gfx::Rect(10, 10), grandchild->visible_layer_rect_for_testing());

grandchild->set_visible_layer_rect(gfx::Rect());

- RemoveAnimationFromLayerWithExistingPlayer(child->id(), timeline(),

- animation_id);

+ RemoveAnimationFromElementWithExistingPlayer(child->element_id(), timeline(),

+ animation_id);

child->SetTransform(identity);

child->SetOpacity(0.f);

ExecuteCalculateDrawPropertiesWithPropertyTrees(root.get());

@@ -8745,8 +8755,8 @@ TEST_F(LayerTreeHostCommonTest, SkippingSubtreeMain) {

animation_id, 1, TargetProperty::OPACITY);

animation->set_fill_mode(Animation::FILL_MODE_NONE);

animation->set_time_offset(base::TimeDelta::FromMilliseconds(-1000));

- AddAnimationToLayerWithExistingPlayer(child->id(), timeline(),

- std::move(animation));

+ AddAnimationToElementWithExistingPlayer(child->element_id(), timeline(),

+ std::move(animation));

ExecuteCalculateDrawPropertiesWithPropertyTrees(root.get());

EXPECT_EQ(gfx::Rect(10, 10), grandchild->visible_layer_rect_for_testing());

}

@@ -8760,11 +8770,11 @@ TEST_F(LayerTreeHostCommonTest, SkippingLayerImpl) {

gfx::Transform identity;

std::unique_ptr<LayerImpl> root =

- LayerImpl::Create(host_impl.active_tree(), 1);

+ CreateTestLayerImpl(host_impl.active_tree(), 1);

std::unique_ptr<LayerImpl> child =

- LayerImpl::Create(host_impl.active_tree(), 2);

+ CreateTestLayerImpl(host_impl.active_tree(), 2);

std::unique_ptr<LayerImpl> grandchild =

- LayerImpl::Create(host_impl.active_tree(), 3);

+ CreateTestLayerImpl(host_impl.active_tree(), 3);

std::unique_ptr<FakePictureLayerImpl> greatgrandchild(

FakePictureLayerImpl::Create(host_impl.active_tree(), 4));

@@ -8888,10 +8898,10 @@ TEST_F(LayerTreeHostCommonTest, SkippingLayerImpl) {

Animation::Create(std::move(curve), 3, 3, TargetProperty::TRANSFORM));

scoped_refptr<AnimationPlayer> player(AnimationPlayer::Create(1));

host_impl.active_tree()->animation_host()->RegisterPlayerForElement(

- root_ptr->id(), player.get());

+ root_ptr->element_id(), player.get());

host_impl.active_tree()

->animation_host()

- ->GetElementAnimationsForElementId(root_ptr->id())

+ ->GetElementAnimationsForElementId(root_ptr->element_id())

->AddAnimation(std::move(transform_animation));

grandchild_ptr->set_visible_layer_rect(gfx::Rect());

child_ptr->SetScrollClipLayer(root_ptr->id());

@@ -8902,7 +8912,7 @@ TEST_F(LayerTreeHostCommonTest, SkippingLayerImpl) {

EXPECT_EQ(gfx::Rect(0, 0), grandchild_ptr->visible_layer_rect());

host_impl.active_tree()->animation_host()->UnregisterPlayerForElement(

- root_ptr->id(), player.get());

+ root_ptr->element_id(), player.get());

}

TEST_F(LayerTreeHostCommonTest, LayerSkippingInSubtreeOfSingularTransform) {

@@ -8943,11 +8953,11 @@ TEST_F(LayerTreeHostCommonTest, LayerSkippingInSubtreeOfSingularTransform) {

Animation::Create(std::move(curve), 3, 3, TargetProperty::TRANSFORM));

scoped_refptr<AnimationPlayer> player(AnimationPlayer::Create(1));

host_impl()->active_tree()->animation_host()->RegisterPlayerForElement(

- grand_child->id(), player.get());

+ grand_child->element_id(), player.get());

host_impl()

->active_tree()

->animation_host()

- ->GetElementAnimationsForElementId(grand_child->id())

+ ->GetElementAnimationsForElementId(grand_child->element_id())

->AddAnimation(std::move(transform_animation));

ExecuteCalculateDrawProperties(root);

@@ -8955,7 +8965,7 @@ TEST_F(LayerTreeHostCommonTest, LayerSkippingInSubtreeOfSingularTransform) {

EXPECT_EQ(gfx::Rect(0, 0), child->visible_layer_rect());

host_impl()->active_tree()->animation_host()->UnregisterPlayerForElement(

- grand_child->id(), player.get());

+ grand_child->element_id(), player.get());

}

TEST_F(LayerTreeHostCommonTest, SkippingPendingLayerImpl) {

@@ -8968,11 +8978,11 @@ TEST_F(LayerTreeHostCommonTest, SkippingPendingLayerImpl) {

gfx::Transform identity;

host_impl.CreatePendingTree();

std::unique_ptr<LayerImpl> root =

- LayerImpl::Create(host_impl.pending_tree(), 1);

+ CreateTestLayerImpl(host_impl.pending_tree(), 1);

std::unique_ptr<LayerImpl> child =

- LayerImpl::Create(host_impl.pending_tree(), 2);

+ CreateTestLayerImpl(host_impl.pending_tree(), 2);

std::unique_ptr<LayerImpl> grandchild =

- LayerImpl::Create(host_impl.pending_tree(), 3);

+ CreateTestLayerImpl(host_impl.pending_tree(), 3);

std::unique_ptr<FakePictureLayerImpl> greatgrandchild(

FakePictureLayerImpl::Create(host_impl.pending_tree(), 4));

@@ -9014,10 +9024,10 @@ TEST_F(LayerTreeHostCommonTest, SkippingPendingLayerImpl) {

Animation::Create(std::move(curve), 3, 3, TargetProperty::OPACITY));

scoped_refptr<AnimationPlayer> player(AnimationPlayer::Create(1));

host_impl.active_tree()->animation_host()->RegisterPlayerForElement(

- root_ptr->id(), player.get());

+ root_ptr->element_id(), player.get());

host_impl.active_tree()

->animation_host()

- ->GetElementAnimationsForElementId(root_ptr->id())

+ ->GetElementAnimationsForElementId(root_ptr->element_id())

->AddAnimation(std::move(animation));

root_ptr->SetOpacity(0);

grandchild_ptr->set_visible_layer_rect(gfx::Rect());

@@ -9026,7 +9036,7 @@ TEST_F(LayerTreeHostCommonTest, SkippingPendingLayerImpl) {

EXPECT_EQ(gfx::Rect(10, 10), grandchild_ptr->visible_layer_rect());

host_impl.active_tree()->animation_host()->UnregisterPlayerForElement(

- root_ptr->id(), player.get());

+ root_ptr->element_id(), player.get());

}

TEST_F(LayerTreeHostCommonTest, SkippingLayer) {

@@ -9075,9 +9085,9 @@ TEST_F(LayerTreeHostCommonTest, SkippingLayer) {

TEST_F(LayerTreeHostCommonTest, LayerTreeRebuildTest) {

// Ensure that the treewalk in LayerTreeHostCommom::

// PreCalculateMetaInformation happens when its required.

- scoped_refptr<Layer> root = Layer::Create();

- scoped_refptr<Layer> parent = Layer::Create();

- scoped_refptr<Layer> child = Layer::Create();

+ scoped_refptr<Layer> root = CreateTestLayer();

+ scoped_refptr<Layer> parent = CreateTestLayer();

+ scoped_refptr<Layer> child = CreateTestLayer();

root->AddChild(parent);

parent->AddChild(child);

@@ -9135,11 +9145,11 @@ TEST_F(LayerTreeHostCommonTest, ResetPropertyTreeIndices) {

gfx::Transform translate_z;

translate_z.Translate3d(0, 0, 10);

- scoped_refptr<Layer> root = Layer::Create();

+ scoped_refptr<Layer> root = CreateTestLayer();

SetLayerPropertiesForTesting(root.get(), identity, gfx::Point3F(),

gfx::PointF(), gfx::Size(800, 800), true, false);

- scoped_refptr<Layer> child = Layer::Create();

+ scoped_refptr<Layer> child = CreateTestLayer();

SetLayerPropertiesForTesting(child.get(), translate_z, gfx::Point3F(),

gfx::PointF(), gfx::Size(100, 100), true, false);

@@ -9734,7 +9744,7 @@ TEST_F(LayerTreeHostCommonTest, MaskLayerScreenSpaceTransform) {

gfx::Size(30, 30), true, false, false);

root->SetDrawsContent(true);

child->SetDrawsContent(false);

- child->SetMaskLayer(LayerImpl::Create(root->layer_tree_impl(), 100));

+ child->SetMaskLayer(CreateTestLayerImpl(root->layer_tree_impl(), 100));

ExecuteCalculateDrawProperties(root);

EXPECT_TRANSFORMATION_MATRIX_EQ(transform,

@@ -9917,19 +9927,19 @@ TEST_F(LayerTreeHostCommonTest, ScrollTreeBuilderTest) {

// parent4:1

// child9:1

// grand_child12:1

- scoped_refptr<Layer> root1 = Layer::Create();

- scoped_refptr<Layer> page_scale_layer = Layer::Create();

- scoped_refptr<Layer> parent2 = Layer::Create();

- scoped_refptr<Layer> parent3 = Layer::Create();

- scoped_refptr<Layer> parent4 = Layer::Create();

- scoped_refptr<Layer> parent5 = Layer::Create();

- scoped_refptr<Layer> child6 = Layer::Create();

- scoped_refptr<Layer> child7 = Layer::Create();

- scoped_refptr<Layer> child8 = Layer::Create();

- scoped_refptr<Layer> child9 = Layer::Create();

- scoped_refptr<Layer> grand_child10 = Layer::Create();

- scoped_refptr<Layer> grand_child11 = Layer::Create();

- scoped_refptr<Layer> grand_child12 = Layer::Create();

+ scoped_refptr<Layer> root1 = CreateTestLayer();

+ scoped_refptr<Layer> page_scale_layer = CreateTestLayer();

+ scoped_refptr<Layer> parent2 = CreateTestLayer();

+ scoped_refptr<Layer> parent3 = CreateTestLayer();

+ scoped_refptr<Layer> parent4 = CreateTestLayer();

+ scoped_refptr<Layer> parent5 = CreateTestLayer();

+ scoped_refptr<Layer> child6 = CreateTestLayer();

+ scoped_refptr<Layer> child7 = CreateTestLayer();

+ scoped_refptr<Layer> child8 = CreateTestLayer();

+ scoped_refptr<Layer> child9 = CreateTestLayer();

+ scoped_refptr<Layer> grand_child10 = CreateTestLayer();

+ scoped_refptr<Layer> grand_child11 = CreateTestLayer();

+ scoped_refptr<Layer> grand_child12 = CreateTestLayer();

root1->AddChild(page_scale_layer);

page_scale_layer->AddChild(parent2);

@@ -9992,6 +10002,7 @@ TEST_F(LayerTreeHostCommonTest, ScrollTreeBuilderTest) {

scroll_root1.data.user_scrollable_horizontal = true;

scroll_root1.data.user_scrollable_vertical = true;

scroll_root1.data.transform_id = root1->transform_tree_index();

+ scroll_root1.data.element_id = root1->element_id();

expected_scroll_tree.Insert(scroll_root1, 0);

// The node owned by parent2

@@ -10008,6 +10019,7 @@ TEST_F(LayerTreeHostCommonTest, ScrollTreeBuilderTest) {

scroll_parent2.data.user_scrollable_horizontal = true;

scroll_parent2.data.user_scrollable_vertical = true;

scroll_parent2.data.transform_id = parent2->transform_tree_index();

+ scroll_parent2.data.element_id = parent2->element_id();

expected_scroll_tree.Insert(scroll_parent2, 1);

// The node owned by child6

@@ -10020,6 +10032,7 @@ TEST_F(LayerTreeHostCommonTest, ScrollTreeBuilderTest) {

scroll_child6.data.user_scrollable_horizontal = true;

scroll_child6.data.user_scrollable_vertical = true;

scroll_child6.data.transform_id = child6->transform_tree_index();

+ scroll_child6.data.element_id = child6->element_id();

expected_scroll_tree.Insert(scroll_child6, 2);

// The node owned by child7, child7 also owns a transform node

@@ -10032,6 +10045,7 @@ TEST_F(LayerTreeHostCommonTest, ScrollTreeBuilderTest) {

scroll_child7.data.user_scrollable_horizontal = true;

scroll_child7.data.user_scrollable_vertical = true;

scroll_child7.data.transform_id = child7->transform_tree_index();

+ scroll_child7.data.element_id = child7->element_id();

expected_scroll_tree.Insert(scroll_child7, 1);

// The node owned by grand_child11, grand_child11 also owns a transform node

@@ -10043,6 +10057,7 @@ TEST_F(LayerTreeHostCommonTest, ScrollTreeBuilderTest) {

scroll_grand_child11.data.user_scrollable_vertical = true;

scroll_grand_child11.data.transform_id =

grand_child11->transform_tree_index();

+ scroll_grand_child11.data.element_id = grand_child11->element_id();

expected_scroll_tree.Insert(scroll_grand_child11, 4);

// The node owned by parent5

@@ -10055,6 +10070,7 @@ TEST_F(LayerTreeHostCommonTest, ScrollTreeBuilderTest) {

scroll_parent5.data.user_scrollable_horizontal = true;

scroll_parent5.data.user_scrollable_vertical = true;

scroll_parent5.data.transform_id = parent5->transform_tree_index();

+ scroll_parent5.data.element_id = parent5->element_id();

expected_scroll_tree.Insert(scroll_parent5, 1);

expected_scroll_tree.SetScrollOffset(parent2->id(), gfx::ScrollOffset(0, 0));

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