Switch to use SharedBitmapManager all the time in cc_unittests

cc/layers/layer_impl_unittest.cc

 // Copyright 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/layers/layer_impl.h"
 
 #include "cc/output/filter_operation.h"
 #include "cc/output/filter_operations.h"
 #include "cc/test/fake_impl_proxy.h"
 #include "cc/test/fake_layer_tree_host_impl.h"
 #include "cc/test/fake_output_surface.h"
 #include "cc/test/geometry_test_utils.h"
+#include "cc/test/test_shared_bitmap_manager.h"
 #include "cc/trees/layer_tree_impl.h"
 #include "cc/trees/single_thread_proxy.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/effects/SkBlurImageFilter.h"
 
 namespace cc {
 namespace {
 
 #define EXECUTE_AND_VERIFY_SUBTREE_CHANGED(code_to_test)                       \
@@ skipping 52 matching lines @@
   EXPECT_FALSE(host_impl.active_tree()->needs_update_draw_properties());
 
 TEST(LayerImplTest, VerifyLayerChangesAreTrackedProperly) {
   //
   // This test checks that layerPropertyChanged() has the correct behavior.
   //
 
   // The constructor on this will fake that we are on the correct thread.
   // Create a simple LayerImpl tree:
   FakeImplProxy proxy;
-  FakeLayerTreeHostImpl host_impl(&proxy);
+  TestSharedBitmapManager shared_bitmap_manager;
+  FakeLayerTreeHostImpl host_impl(&proxy, &shared_bitmap_manager);
   EXPECT_TRUE(host_impl.InitializeRenderer(
       FakeOutputSurface::Create3d().PassAs<OutputSurface>()));
   scoped_ptr<LayerImpl> root_clip =
       LayerImpl::Create(host_impl.active_tree(), 1);
   scoped_ptr<LayerImpl> root_ptr =
       LayerImpl::Create(host_impl.active_tree(), 2);
   LayerImpl* root = root_ptr.get();
   root_clip->AddChild(root_ptr.Pass());
   scoped_ptr<LayerImpl> scroll_parent =
       LayerImpl::Create(host_impl.active_tree(), 3);
@@ skipping 138 matching lines @@
   EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(
       root->SetScrollChildren(scroll_children));
   EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(
       root->SetClipParent(clip_parent.get()));
   EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(
       root->SetClipChildren(clip_children));
 }
 
 TEST(LayerImplTest, VerifyNeedsUpdateDrawProperties) {
   FakeImplProxy proxy;
-  FakeLayerTreeHostImpl host_impl(&proxy);
+  TestSharedBitmapManager shared_bitmap_manager;
+  FakeLayerTreeHostImpl host_impl(&proxy, &shared_bitmap_manager);
   EXPECT_TRUE(host_impl.InitializeRenderer(
       FakeOutputSurface::Create3d().PassAs<OutputSurface>()));
   host_impl.active_tree()->SetRootLayer(
       LayerImpl::Create(host_impl.active_tree(), 1));
   LayerImpl* root = host_impl.active_tree()->root_layer();
   scoped_ptr<LayerImpl> layer_ptr =
       LayerImpl::Create(host_impl.active_tree(), 2);
   LayerImpl* layer = layer_ptr.get();
   root->AddChild(layer_ptr.Pass());
   layer->SetScrollClipLayer(root->id());
@@ skipping 91 matching lines @@
       layer->SetBlendMode(arbitrary_blend_mode));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(
       layer->SetIsRootForIsolatedGroup(true));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(
       layer->SetTransform(arbitrary_transform));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(layer->SetBounds(arbitrary_size));
 }
 
 TEST(LayerImplTest, SafeOpaqueBackgroundColor) {
   FakeImplProxy proxy;
-  FakeLayerTreeHostImpl host_impl(&proxy);
+  TestSharedBitmapManager shared_bitmap_manager;
+  FakeLayerTreeHostImpl host_impl(&proxy, &shared_bitmap_manager);
   EXPECT_TRUE(host_impl.InitializeRenderer(
       FakeOutputSurface::Create3d().PassAs<OutputSurface>()));
   scoped_ptr<LayerImpl> layer = LayerImpl::Create(host_impl.active_tree(), 1);
 
   for (int contents_opaque = 0; contents_opaque < 2; ++contents_opaque) {
     for (int layer_opaque = 0; layer_opaque < 2; ++layer_opaque) {
       for (int host_opaque = 0; host_opaque < 2; ++host_opaque) {
         layer->SetContentsOpaque(!!contents_opaque);
         layer->SetBackgroundColor(layer_opaque ? SK_ColorRED
                                                : SK_ColorTRANSPARENT);
@@ skipping 10 matching lines @@
               << "Flags: " << contents_opaque << ", " << layer_opaque << ", "
               << host_opaque << "\n";
         }
       }
     }
   }
 }
 
 class LayerImplScrollTest : public testing::Test {
  public:
-  LayerImplScrollTest() : host_impl_(&proxy_), root_id_(7) {
-    host_impl_.active_tree()
-        ->SetRootLayer(LayerImpl::Create(host_impl_.active_tree(), root_id_));
+  LayerImplScrollTest()
+      : host_impl_(&proxy_, &shared_bitmap_manager_), root_id_(7) {
+    host_impl_.active_tree()->SetRootLayer(
+        LayerImpl::Create(host_impl_.active_tree(), root_id_));
     host_impl_.active_tree()->root_layer()->AddChild(
         LayerImpl::Create(host_impl_.active_tree(), root_id_ + 1));
     layer()->SetScrollClipLayer(root_id_);
     // Set the max scroll offset by noting that the root layer has bounds (1,1),
     // thus whatever bounds are set for the layer will be the max scroll
     // offset plus 1 in each direction.
     host_impl_.active_tree()->root_layer()->SetBounds(gfx::Size(1, 1));
     gfx::Vector2d max_scroll_offset(51, 81);
     layer()->SetBounds(gfx::Size(max_scroll_offset.x(), max_scroll_offset.y()));
   }
 
   LayerImpl* layer() {
     return host_impl_.active_tree()->root_layer()->children()[0];
   }
 
  private:
   FakeImplProxy proxy_;
+  TestSharedBitmapManager shared_bitmap_manager_;
   FakeLayerTreeHostImpl host_impl_;
   int root_id_;
 };
 
 TEST_F(LayerImplScrollTest, ScrollByWithZeroOffset) {
   // Test that LayerImpl::ScrollBy only affects ScrollDelta and total scroll
   // offset is bounded by the range [0, max scroll offset].
 
   EXPECT_VECTOR_EQ(gfx::Vector2dF(), layer()->TotalScrollOffset());
   EXPECT_VECTOR_EQ(gfx::Vector2dF(), layer()->scroll_offset());
@@ skipping 220 matching lines @@
   layer()->set_user_scrollable_vertical(false);
   layer()->SetScrollOffset(scroll_offset);
   gfx::Vector2dF unscrolled = layer()->ScrollBy(scroll_delta);
 
   EXPECT_VECTOR_EQ(gfx::Vector2dF(0, 8.5f), unscrolled);
   EXPECT_VECTOR_EQ(gfx::Vector2dF(30.5f, 5), layer()->TotalScrollOffset());
 }
 
 }  // namespace
 }  // namespace cc