cc/CCLayerTreeHostImplTest.cpp - Issue 11076013: [cc] Store CCLayerImpls as scoped_ptrs

Unified Diff: cc/CCLayerTreeHostImplTest.cpp

Issue 11076013: [cc] Store CCLayerImpls as scoped_ptrs (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 8 years, 2 months ago

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Index: cc/CCLayerTreeHostImplTest.cpp

diff --git a/cc/CCLayerTreeHostImplTest.cpp b/cc/CCLayerTreeHostImplTest.cpp

index f6bcdcb2c535dca16833e1e1ac8a63cdfd977594..9c36d66f133e45f5b4cc392f3f5aef7721a521e8 100644

--- a/cc/CCLayerTreeHostImplTest.cpp

+++ b/cc/CCLayerTreeHostImplTest.cpp

@@ -74,7 +74,7 @@ public:

virtual void postAnimationEventsToMainThreadOnImplThread(scoped_ptr<CCAnimationEventsVector>, double wallClockTime) OVERRIDE { }

virtual void releaseContentsTexturesOnImplThread() OVERRIDE { }

- scoped_ptr<CCLayerTreeHostImpl> createLayerTreeHost(bool partialSwap, scoped_ptr<CCGraphicsContext> graphicsContext, PassOwnPtr<CCLayerImpl> rootPtr)

+ scoped_ptr<CCLayerTreeHostImpl> createLayerTreeHost(bool partialSwap, scoped_ptr<CCGraphicsContext> graphicsContext, scoped_ptr<CCLayerImpl> root)

{

CCSettings::setPartialSwapEnabled(partialSwap);

@@ -86,15 +86,13 @@ public:

myHostImpl->initializeRenderer(graphicsContext.Pass());

myHostImpl->setViewportSize(IntSize(10, 10), IntSize(10, 10));

- OwnPtr<CCLayerImpl> root = rootPtr;

root->setAnchorPoint(FloatPoint(0, 0));

root->setPosition(FloatPoint(0, 0));

root->setBounds(IntSize(10, 10));

root->setContentBounds(IntSize(10, 10));

root->setVisibleContentRect(IntRect(0, 0, 10, 10));

root->setDrawsContent(true);

- myHostImpl->setRootLayer(root.release());

+ myHostImpl->setRootLayer(root.Pass());

return myHostImpl.Pass();

}

@@ -122,7 +120,7 @@ public:

void setupScrollAndContentsLayers(const IntSize& contentSize)

{

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

root->setScrollable(true);

root->setScrollPosition(IntPoint(0, 0));

root->setMaxScrollPosition(contentSize);

@@ -131,25 +129,25 @@ public:

root->setPosition(FloatPoint(0, 0));

root->setAnchorPoint(FloatPoint(0, 0));

- OwnPtr<CCLayerImpl> contents = CCLayerImpl::create(2);

+ scoped_ptr<CCLayerImpl> contents = CCLayerImpl::create(2);

contents->setDrawsContent(true);

contents->setBounds(contentSize);

contents->setContentBounds(contentSize);

contents->setPosition(FloatPoint(0, 0));

contents->setAnchorPoint(FloatPoint(0, 0));

- root->addChild(contents.release());

- m_hostImpl->setRootLayer(root.release());

+ root->addChild(contents.Pass());

+ m_hostImpl->setRootLayer(root.Pass());

}

- static PassOwnPtr<CCLayerImpl> createScrollableLayer(int id, const IntSize& size)

+ static scoped_ptr<CCLayerImpl> createScrollableLayer(int id, const IntSize& size)

{

- OwnPtr<CCLayerImpl> layer = CCLayerImpl::create(id);

+ scoped_ptr<CCLayerImpl> layer = CCLayerImpl::create(id);

layer->setScrollable(true);

layer->setDrawsContent(true);

layer->setBounds(size);

layer->setContentBounds(size);

layer->setMaxScrollPosition(IntSize(size.width() * 2, size.height() * 2));

- return layer.release();

+ return layer.Pass();

}

void initializeRendererAndDrawFrame()

@@ -196,7 +194,7 @@ TEST_F(CCLayerTreeHostImplTest, notifyIfCanDrawChanged)

m_onCanDrawStateChangedCalled = false;

// Toggle the root layer to make sure it toggles canDraw

- m_hostImpl->setRootLayer(adoptPtr<CCLayerImpl>(0));

+ m_hostImpl->setRootLayer(scoped_ptr<CCLayerImpl>());

EXPECT_FALSE(m_hostImpl->canDraw());

EXPECT_TRUE(m_onCanDrawStateChangedCalled);

m_onCanDrawStateChangedCalled = false;

@@ -240,13 +238,13 @@ TEST_F(CCLayerTreeHostImplTest, scrollDeltaNoLayers)

TEST_F(CCLayerTreeHostImplTest, scrollDeltaTreeButNoChanges)

{

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

root->addChild(CCLayerImpl::create(2));

root->addChild(CCLayerImpl::create(3));

root->children()[1]->addChild(CCLayerImpl::create(4));

root->children()[1]->addChild(CCLayerImpl::create(5));

root->children()[1]->children()[0]->addChild(CCLayerImpl::create(6));

- m_hostImpl->setRootLayer(root.release());

+ m_hostImpl->setRootLayer(root.Pass());

}

CCLayerImpl* root = m_hostImpl->rootLayer();

@@ -268,12 +266,12 @@ TEST_F(CCLayerTreeHostImplTest, scrollDeltaRepeatedScrolls)

IntPoint scrollPosition(20, 30);

IntSize scrollDelta(11, -15);

{

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

root->setScrollPosition(scrollPosition);

root->setScrollable(true);

root->setMaxScrollPosition(IntSize(100, 100));

root->scrollBy(scrollDelta);

- m_hostImpl->setRootLayer(root.release());

+ m_hostImpl->setRootLayer(root.Pass());

}

CCLayerImpl* root = m_hostImpl->rootLayer();

@@ -680,7 +678,7 @@ TEST_F(CCLayerTreeHostImplTest, inhibitScrollAndPageScaleUpdatesWhileAnimatingPa

class DidDrawCheckLayer : public CCTiledLayerImpl {

public:

- static PassOwnPtr<DidDrawCheckLayer> create(int id) { return adoptPtr(new DidDrawCheckLayer(id)); }

+ static scoped_ptr<CCLayerImpl> create(int id) { return make_scoped_ptr(new DidDrawCheckLayer(id)).PassAs<CCLayerImpl>(); }

jamesr 2012/10/07 22:27:19 just "return scoped_ptr<T>(...)" as below would be

enne (OOO) 2012/10/07 22:44:57 Done.

virtual void didDraw(CCResourceProvider*) OVERRIDE

{

@@ -837,7 +835,10 @@ TEST_F(CCLayerTreeHostImplTest, didDrawCalledOnAllLayers)

class MissingTextureAnimatingLayer : public DidDrawCheckLayer {

public:

- static PassOwnPtr<MissingTextureAnimatingLayer> create(int id, bool tileMissing, bool skipsDraw, bool animating, CCResourceProvider* resourceProvider) { return adoptPtr(new MissingTextureAnimatingLayer(id, tileMissing, skipsDraw, animating, resourceProvider)); }

+ static scoped_ptr<CCLayerImpl> create(int id, bool tileMissing, bool skipsDraw, bool animating, CCResourceProvider* resourceProvider)

+ {

+ return scoped_ptr<CCLayerImpl>(new MissingTextureAnimatingLayer(id, tileMissing, skipsDraw, animating, resourceProvider));

+ }

private:

explicit MissingTextureAnimatingLayer(int id, bool tileMissing, bool skipsDraw, bool animating, CCResourceProvider* resourceProvider)

@@ -899,9 +900,9 @@ TEST_F(CCLayerTreeHostImplTest, prepareToDrawFailsWhenAnimationUsesCheckerboard)

TEST_F(CCLayerTreeHostImplTest, scrollRootIgnored)

{

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

root->setScrollable(false);

- m_hostImpl->setRootLayer(root.release());

+ m_hostImpl->setRootLayer(root.Pass());

initializeRendererAndDrawFrame();

// Scroll event is ignored because layer is not scrollable.

@@ -916,7 +917,7 @@ TEST_F(CCLayerTreeHostImplTest, scrollNonCompositedRoot)

// scrollable outer layer.

IntSize surfaceSize(10, 10);

- OwnPtr<CCLayerImpl> contentLayer = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> contentLayer = CCLayerImpl::create(1);

contentLayer->setUseLCDText(true);

contentLayer->setDrawsContent(true);

contentLayer->setPosition(FloatPoint(0, 0));

@@ -924,16 +925,16 @@ TEST_F(CCLayerTreeHostImplTest, scrollNonCompositedRoot)

contentLayer->setBounds(surfaceSize);

contentLayer->setContentBounds(IntSize(surfaceSize.width() * 2, surfaceSize.height() * 2));

- OwnPtr<CCLayerImpl> scrollLayer = CCLayerImpl::create(2);

+ scoped_ptr<CCLayerImpl> scrollLayer = CCLayerImpl::create(2);

scrollLayer->setScrollable(true);

scrollLayer->setMaxScrollPosition(surfaceSize);

scrollLayer->setBounds(surfaceSize);

scrollLayer->setContentBounds(surfaceSize);

scrollLayer->setPosition(FloatPoint(0, 0));

scrollLayer->setAnchorPoint(FloatPoint(0, 0));

- scrollLayer->addChild(contentLayer.release());

+ scrollLayer->addChild(contentLayer.Pass());

- m_hostImpl->setRootLayer(scrollLayer.release());

+ m_hostImpl->setRootLayer(scrollLayer.Pass());

m_hostImpl->setViewportSize(surfaceSize, surfaceSize);

initializeRendererAndDrawFrame();

@@ -947,11 +948,11 @@ TEST_F(CCLayerTreeHostImplTest, scrollNonCompositedRoot)

TEST_F(CCLayerTreeHostImplTest, scrollChildCallsCommitAndRedraw)

{

IntSize surfaceSize(10, 10);

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

root->setBounds(surfaceSize);

root->setContentBounds(surfaceSize);

root->addChild(createScrollableLayer(2, surfaceSize));

- m_hostImpl->setRootLayer(root.release());

+ m_hostImpl->setRootLayer(root.Pass());

m_hostImpl->setViewportSize(surfaceSize, surfaceSize);

initializeRendererAndDrawFrame();

@@ -965,9 +966,9 @@ TEST_F(CCLayerTreeHostImplTest, scrollChildCallsCommitAndRedraw)

TEST_F(CCLayerTreeHostImplTest, scrollMissesChild)

{

IntSize surfaceSize(10, 10);

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

root->addChild(createScrollableLayer(2, surfaceSize));

- m_hostImpl->setRootLayer(root.release());

+ m_hostImpl->setRootLayer(root.Pass());

m_hostImpl->setViewportSize(surfaceSize, surfaceSize);

initializeRendererAndDrawFrame();

@@ -980,8 +981,8 @@ TEST_F(CCLayerTreeHostImplTest, scrollMissesChild)

TEST_F(CCLayerTreeHostImplTest, scrollMissesBackfacingChild)

{

IntSize surfaceSize(10, 10);

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

- OwnPtr<CCLayerImpl> child = createScrollableLayer(2, surfaceSize);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> child = createScrollableLayer(2, surfaceSize);

m_hostImpl->setViewportSize(surfaceSize, surfaceSize);

WebTransformationMatrix matrix;

@@ -989,8 +990,8 @@ TEST_F(CCLayerTreeHostImplTest, scrollMissesBackfacingChild)

child->setTransform(matrix);

child->setDoubleSided(false);

- root->addChild(child.release());

- m_hostImpl->setRootLayer(root.release());

+ root->addChild(child.Pass());

+ m_hostImpl->setRootLayer(root.Pass());

initializeRendererAndDrawFrame();

// Scroll event is ignored because the scrollable layer is not facing the viewer and there is

@@ -1003,14 +1004,14 @@ TEST_F(CCLayerTreeHostImplTest, scrollMissesBackfacingChild)

TEST_F(CCLayerTreeHostImplTest, scrollBlockedByContentLayer)

{

IntSize surfaceSize(10, 10);

- OwnPtr<CCLayerImpl> contentLayer = createScrollableLayer(1, surfaceSize);

+ scoped_ptr<CCLayerImpl> contentLayer = createScrollableLayer(1, surfaceSize);

contentLayer->setShouldScrollOnMainThread(true);

contentLayer->setScrollable(false);

- OwnPtr<CCLayerImpl> scrollLayer = createScrollableLayer(2, surfaceSize);

- scrollLayer->addChild(contentLayer.release());

+ scoped_ptr<CCLayerImpl> scrollLayer = createScrollableLayer(2, surfaceSize);

+ scrollLayer->addChild(contentLayer.Pass());

- m_hostImpl->setRootLayer(scrollLayer.release());

+ m_hostImpl->setRootLayer(scrollLayer.Pass());

m_hostImpl->setViewportSize(surfaceSize, surfaceSize);

initializeRendererAndDrawFrame();

@@ -1022,8 +1023,8 @@ TEST_F(CCLayerTreeHostImplTest, scrollRootAndChangePageScaleOnMainThread)

{

IntSize surfaceSize(10, 10);

float pageScale = 2;

- OwnPtr<CCLayerImpl> root = createScrollableLayer(1, surfaceSize);

- m_hostImpl->setRootLayer(root.release());

+ scoped_ptr<CCLayerImpl> root = createScrollableLayer(1, surfaceSize);

+ m_hostImpl->setRootLayer(root.Pass());

m_hostImpl->setViewportSize(surfaceSize, surfaceSize);

initializeRendererAndDrawFrame();

@@ -1053,8 +1054,8 @@ TEST_F(CCLayerTreeHostImplTest, scrollRootAndChangePageScaleOnImplThread)

{

IntSize surfaceSize(10, 10);

float pageScale = 2;

- OwnPtr<CCLayerImpl> root = createScrollableLayer(1, surfaceSize);

- m_hostImpl->setRootLayer(root.release());

+ scoped_ptr<CCLayerImpl> root = createScrollableLayer(1, surfaceSize);

+ m_hostImpl->setRootLayer(root.Pass());

m_hostImpl->setViewportSize(surfaceSize, surfaceSize);

m_hostImpl->setPageScaleFactorAndLimits(1, 1, pageScale);

initializeRendererAndDrawFrame();

@@ -1093,8 +1094,8 @@ TEST_F(CCLayerTreeHostImplTest, pageScaleDeltaAppliedToRootScrollLayerOnly)

CCLayerImpl* root = m_hostImpl->rootLayer();

CCLayerImpl* child = root->children()[0];

- OwnPtr<CCLayerImpl> scrollableChild = createScrollableLayer(3, surfaceSize);

- child->addChild(scrollableChild.release());

+ scoped_ptr<CCLayerImpl> scrollableChild = createScrollableLayer(3, surfaceSize);

+ child->addChild(scrollableChild.Pass());

CCLayerImpl* grandChild = child->children()[0];

// Set new page scale on impl thread by pinching.

@@ -1125,14 +1126,14 @@ TEST_F(CCLayerTreeHostImplTest, pageScaleDeltaAppliedToRootScrollLayerOnly)

TEST_F(CCLayerTreeHostImplTest, scrollChildAndChangePageScaleOnMainThread)

{

IntSize surfaceSize(10, 10);

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

root->setBounds(surfaceSize);

root->setContentBounds(surfaceSize);

// Also mark the root scrollable so it becomes the root scroll layer.

root->setScrollable(true);

int scrollLayerId = 2;

root->addChild(createScrollableLayer(scrollLayerId, surfaceSize));

- m_hostImpl->setRootLayer(root.release());

+ m_hostImpl->setRootLayer(root.Pass());

m_hostImpl->setViewportSize(surfaceSize, surfaceSize);

initializeRendererAndDrawFrame();

@@ -1166,17 +1167,17 @@ TEST_F(CCLayerTreeHostImplTest, scrollChildBeyondLimit)

// parent layer is scrolled on the axis on which the child was unable to

// scroll.

IntSize surfaceSize(10, 10);

- OwnPtr<CCLayerImpl> root = createScrollableLayer(1, surfaceSize);

+ scoped_ptr<CCLayerImpl> root = createScrollableLayer(1, surfaceSize);

- OwnPtr<CCLayerImpl> grandChild = createScrollableLayer(3, surfaceSize);

+ scoped_ptr<CCLayerImpl> grandChild = createScrollableLayer(3, surfaceSize);

grandChild->setScrollPosition(IntPoint(0, 5));

- OwnPtr<CCLayerImpl> child = createScrollableLayer(2, surfaceSize);

+ scoped_ptr<CCLayerImpl> child = createScrollableLayer(2, surfaceSize);

child->setScrollPosition(IntPoint(3, 0));

- child->addChild(grandChild.release());

+ child->addChild(grandChild.Pass());

- root->addChild(child.release());

- m_hostImpl->setRootLayer(root.release());

+ root->addChild(child.Pass());

+ m_hostImpl->setRootLayer(root.Pass());

m_hostImpl->setViewportSize(surfaceSize, surfaceSize);

initializeRendererAndDrawFrame();

{

@@ -1202,13 +1203,13 @@ TEST_F(CCLayerTreeHostImplTest, scrollEventBubbling)

// When we try to scroll a non-scrollable child layer, the scroll delta

// should be applied to one of its ancestors if possible.

IntSize surfaceSize(10, 10);

- OwnPtr<CCLayerImpl> root = createScrollableLayer(1, surfaceSize);

- OwnPtr<CCLayerImpl> child = createScrollableLayer(2, surfaceSize);

+ scoped_ptr<CCLayerImpl> root = createScrollableLayer(1, surfaceSize);

+ scoped_ptr<CCLayerImpl> child = createScrollableLayer(2, surfaceSize);

child->setScrollable(false);

- root->addChild(child.release());

+ root->addChild(child.Pass());

- m_hostImpl->setRootLayer(root.release());

+ m_hostImpl->setRootLayer(root.Pass());

m_hostImpl->setViewportSize(surfaceSize, surfaceSize);

initializeRendererAndDrawFrame();

{

@@ -1282,7 +1283,7 @@ TEST_F(CCLayerTreeHostImplTest, scrollNonAxisAlignedRotatedLayer)

float childLayerAngle = -20;

// Create a child layer that is rotated to a non-axis-aligned angle.

- OwnPtr<CCLayerImpl> child = createScrollableLayer(childLayerId, m_hostImpl->rootLayer()->contentBounds());

+ scoped_ptr<CCLayerImpl> child = createScrollableLayer(childLayerId, m_hostImpl->rootLayer()->contentBounds());

WebTransformationMatrix rotateTransform;

rotateTransform.translate(-50, -50);

rotateTransform.rotate(childLayerAngle);

@@ -1291,7 +1292,7 @@ TEST_F(CCLayerTreeHostImplTest, scrollNonAxisAlignedRotatedLayer)

// Only allow vertical scrolling.

child->setMaxScrollPosition(IntSize(0, child->contentBounds().height()));

- m_hostImpl->rootLayer()->addChild(child.release());

+ m_hostImpl->rootLayer()->addChild(child.Pass());

IntSize surfaceSize(50, 50);

m_hostImpl->setViewportSize(surfaceSize, surfaceSize);

@@ -1396,7 +1397,7 @@ private:

class BlendStateCheckLayer : public CCLayerImpl {

public:

- static PassOwnPtr<BlendStateCheckLayer> create(int id, CCResourceProvider* resourceProvider) { return adoptPtr(new BlendStateCheckLayer(id, resourceProvider)); }

+ static scoped_ptr<CCLayerImpl> create(int id, CCResourceProvider* resourceProvider) { return scoped_ptr<CCLayerImpl>(new BlendStateCheckLayer(id, resourceProvider)); }

virtual void appendQuads(CCQuadSink& quadSink, CCAppendQuadsData& appendQuadsData) OVERRIDE

{

@@ -1457,12 +1458,12 @@ private:

TEST_F(CCLayerTreeHostImplTest, blendingOffWhenDrawingOpaqueLayers)

{

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

root->setAnchorPoint(FloatPoint(0, 0));

root->setBounds(IntSize(10, 10));

root->setContentBounds(root->bounds());

root->setDrawsContent(false);

- m_hostImpl->setRootLayer(root.release());

+ m_hostImpl->setRootLayer(root.Pass());

}

CCLayerImpl* root = m_hostImpl->rootLayer();

@@ -1749,6 +1750,8 @@ private:

class FakeDrawableCCLayerImpl: public CCLayerImpl {

public:

+ static scoped_ptr<CCLayerImpl> create(int id) { return scoped_ptr<CCLayerImpl>(new FakeDrawableCCLayerImpl(id)); }

+protected:

explicit FakeDrawableCCLayerImpl(int id) : CCLayerImpl(id) { }

};

@@ -1761,11 +1764,11 @@ TEST_F(CCLayerTreeHostImplTest, reshapeNotCalledUntilDraw)

ReshapeTrackerContext* reshapeTracker = static_cast<ReshapeTrackerContext*>(ccContext->context3D());

m_hostImpl->initializeRenderer(ccContext.Pass());

- CCLayerImpl* root = new FakeDrawableCCLayerImpl(1);

+ scoped_ptr<CCLayerImpl> root = FakeDrawableCCLayerImpl::create(1);

root->setAnchorPoint(FloatPoint(0, 0));

root->setBounds(IntSize(10, 10));

root->setDrawsContent(true);

- m_hostImpl->setRootLayer(adoptPtr(root));

+ m_hostImpl->setRootLayer(root.Pass());

EXPECT_FALSE(reshapeTracker->reshapeCalled());

CCLayerTreeHostImpl::FrameData frame;

@@ -1811,8 +1814,8 @@ TEST_F(CCLayerTreeHostImplTest, partialSwapReceivesDamageRect)

layerTreeHostImpl->initializeRenderer(ccContext.Pass());

layerTreeHostImpl->setViewportSize(IntSize(500, 500), IntSize(500, 500));

- CCLayerImpl* root = new FakeDrawableCCLayerImpl(1);

- CCLayerImpl* child = new FakeDrawableCCLayerImpl(2);

+ scoped_ptr<CCLayerImpl> root = FakeDrawableCCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> child = FakeDrawableCCLayerImpl::create(2);

child->setPosition(FloatPoint(12, 13));

child->setAnchorPoint(FloatPoint(0, 0));

child->setBounds(IntSize(14, 15));

@@ -1822,8 +1825,8 @@ TEST_F(CCLayerTreeHostImplTest, partialSwapReceivesDamageRect)

root->setBounds(IntSize(500, 500));

root->setContentBounds(IntSize(500, 500));

root->setDrawsContent(true);

- root->addChild(adoptPtr(child));

- layerTreeHostImpl->setRootLayer(adoptPtr(root));

+ root->addChild(child.Pass());

+ layerTreeHostImpl->setRootLayer(root.Pass());

CCLayerTreeHostImpl::FrameData frame;

@@ -1874,8 +1877,8 @@ TEST_F(CCLayerTreeHostImplTest, partialSwapReceivesDamageRect)

TEST_F(CCLayerTreeHostImplTest, rootLayerDoesntCreateExtraSurface)

{

- CCLayerImpl* root = new FakeDrawableCCLayerImpl(1);

- CCLayerImpl* child = new FakeDrawableCCLayerImpl(2);

+ scoped_ptr<CCLayerImpl> root = FakeDrawableCCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> child = FakeDrawableCCLayerImpl::create(2);

child->setAnchorPoint(FloatPoint(0, 0));

child->setBounds(IntSize(10, 10));

child->setContentBounds(IntSize(10, 10));

@@ -1885,9 +1888,9 @@ TEST_F(CCLayerTreeHostImplTest, rootLayerDoesntCreateExtraSurface)

root->setContentBounds(IntSize(10, 10));

root->setDrawsContent(true);

root->setOpacity(0.7f);

- root->addChild(adoptPtr(child));

+ root->addChild(child.Pass());

- m_hostImpl->setRootLayer(adoptPtr(root));

+ m_hostImpl->setRootLayer(root.Pass());

CCLayerTreeHostImpl::FrameData frame;

@@ -1901,7 +1904,7 @@ TEST_F(CCLayerTreeHostImplTest, rootLayerDoesntCreateExtraSurface)

class FakeLayerWithQuads : public CCLayerImpl {

public:

- static PassOwnPtr<FakeLayerWithQuads> create(int id) { return adoptPtr(new FakeLayerWithQuads(id)); }

+ static scoped_ptr<CCLayerImpl> create(int id) { return scoped_ptr<CCLayerImpl>(new FakeLayerWithQuads(id)); }

virtual void appendQuads(CCQuadSink& quadSink, CCAppendQuadsData& appendQuadsData) OVERRIDE

{

@@ -2116,9 +2119,9 @@ static scoped_ptr<CCLayerTreeHostImpl> setupLayersForOpacity(bool partialSwap, C

Layers 1, 2 have render surfaces

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

- OwnPtr<CCLayerImpl> child = CCLayerImpl::create(2);

- OwnPtr<CCLayerImpl> grandChild = FakeLayerWithQuads::create(3);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> child = CCLayerImpl::create(2);

+ scoped_ptr<CCLayerImpl> grandChild = FakeLayerWithQuads::create(3);

IntRect rootRect(0, 0, 100, 100);

IntRect childRect(10, 10, 50, 50);

@@ -2148,10 +2151,10 @@ static scoped_ptr<CCLayerTreeHostImpl> setupLayersForOpacity(bool partialSwap, C

grandChild->setVisibleContentRect(grandChildRect);

grandChild->setDrawsContent(true);

- child->addChild(grandChild.release());

- root->addChild(child.release());

+ child->addChild(grandChild.Pass());

+ root->addChild(child.Pass());

- myHostImpl->setRootLayer(root.release());

+ myHostImpl->setRootLayer(root.Pass());

return myHostImpl.Pass();

}

@@ -2200,7 +2203,7 @@ TEST_F(CCLayerTreeHostImplTest, contributingLayerEmptyScissorNoPartialSwap)

// Make sure that context lost notifications are propagated through the tree.

class ContextLostNotificationCheckLayer : public CCLayerImpl {

public:

- static PassOwnPtr<ContextLostNotificationCheckLayer> create(int id) { return adoptPtr(new ContextLostNotificationCheckLayer(id)); }

+ static scoped_ptr<CCLayerImpl> create(int id) { return scoped_ptr<CCLayerImpl>(new ContextLostNotificationCheckLayer(id)); }

virtual void didLoseContext() OVERRIDE

{

@@ -2475,9 +2478,9 @@ class FakeWebScrollbarThemeGeometryNonEmpty : public FakeWebScrollbarThemeGeomet

class FakeScrollbarLayerImpl : public CCScrollbarLayerImpl {

public:

- static PassOwnPtr<FakeScrollbarLayerImpl> create(int id)

+ static scoped_ptr<FakeScrollbarLayerImpl> create(int id)

{

- return adoptPtr(new FakeScrollbarLayerImpl(id));

+ return make_scoped_ptr(new FakeScrollbarLayerImpl(id));

}

void createResources(CCResourceProvider* provider)

@@ -2519,11 +2522,11 @@ TEST_F(CCLayerTreeHostImplTest, dontUseOldResourcesAfterLostContext)

{

int layerId = 1;

- OwnPtr<CCLayerImpl> rootLayer(CCLayerImpl::create(layerId++));

+ scoped_ptr<CCLayerImpl> rootLayer(CCLayerImpl::create(layerId++));

rootLayer->setBounds(IntSize(10, 10));

rootLayer->setAnchorPoint(FloatPoint(0, 0));

- OwnPtr<CCTiledLayerImpl> tileLayer = CCTiledLayerImpl::create(layerId++);

+ scoped_ptr<CCTiledLayerImpl> tileLayer = CCTiledLayerImpl::create(layerId++);

tileLayer->setBounds(IntSize(10, 10));

tileLayer->setAnchorPoint(FloatPoint(0, 0));

tileLayer->setContentBounds(IntSize(10, 10));

@@ -2533,17 +2536,17 @@ TEST_F(CCLayerTreeHostImplTest, dontUseOldResourcesAfterLostContext)

tilingData->setBounds(IntSize(10, 10));

tileLayer->setTilingData(*tilingData);

tileLayer->pushTileProperties(0, 0, 1, IntRect(0, 0, 10, 10));

- rootLayer->addChild(tileLayer.release());

+ rootLayer->addChild(tileLayer.PassAs<CCLayerImpl>());

- OwnPtr<CCTextureLayerImpl> textureLayer = CCTextureLayerImpl::create(layerId++);

+ scoped_ptr<CCTextureLayerImpl> textureLayer = CCTextureLayerImpl::create(layerId++);

textureLayer->setBounds(IntSize(10, 10));

textureLayer->setAnchorPoint(FloatPoint(0, 0));

textureLayer->setContentBounds(IntSize(10, 10));

textureLayer->setDrawsContent(true);

textureLayer->setTextureId(1);

- rootLayer->addChild(textureLayer.release());

+ rootLayer->addChild(textureLayer.PassAs<CCLayerImpl>());

- OwnPtr<CCTiledLayerImpl> maskLayer = CCTiledLayerImpl::create(layerId++);

+ scoped_ptr<CCTiledLayerImpl> maskLayer = CCTiledLayerImpl::create(layerId++);

maskLayer->setBounds(IntSize(10, 10));

maskLayer->setAnchorPoint(FloatPoint(0, 0));

maskLayer->setContentBounds(IntSize(10, 10));

@@ -2552,63 +2555,63 @@ TEST_F(CCLayerTreeHostImplTest, dontUseOldResourcesAfterLostContext)

maskLayer->setTilingData(*tilingData);

maskLayer->pushTileProperties(0, 0, 1, IntRect(0, 0, 10, 10));

- OwnPtr<CCTextureLayerImpl> textureLayerWithMask = CCTextureLayerImpl::create(layerId++);

+ scoped_ptr<CCTextureLayerImpl> textureLayerWithMask = CCTextureLayerImpl::create(layerId++);

textureLayerWithMask->setBounds(IntSize(10, 10));

textureLayerWithMask->setAnchorPoint(FloatPoint(0, 0));

textureLayerWithMask->setContentBounds(IntSize(10, 10));

textureLayerWithMask->setDrawsContent(true);

textureLayerWithMask->setTextureId(1);

- textureLayerWithMask->setMaskLayer(maskLayer.release());

- rootLayer->addChild(textureLayerWithMask.release());

+ textureLayerWithMask->setMaskLayer(maskLayer.PassAs<CCLayerImpl>());

+ rootLayer->addChild(textureLayerWithMask.PassAs<CCLayerImpl>());

FakeVideoFrame videoFrame;

FakeVideoFrameProvider provider;

provider.setFrame(&videoFrame);

- OwnPtr<CCVideoLayerImpl> videoLayer = CCVideoLayerImpl::create(layerId++, &provider);

+ scoped_ptr<CCVideoLayerImpl> videoLayer = CCVideoLayerImpl::create(layerId++, &provider);

videoLayer->setBounds(IntSize(10, 10));

videoLayer->setAnchorPoint(FloatPoint(0, 0));

videoLayer->setContentBounds(IntSize(10, 10));

videoLayer->setDrawsContent(true);

videoLayer->setLayerTreeHostImpl(m_hostImpl.get());

- rootLayer->addChild(videoLayer.release());

+ rootLayer->addChild(videoLayer.PassAs<CCLayerImpl>());

FakeVideoFrame hwVideoFrame;

FakeVideoFrameProvider hwProvider;

hwProvider.setFrame(&hwVideoFrame);

- OwnPtr<CCVideoLayerImpl> hwVideoLayer = CCVideoLayerImpl::create(layerId++, &hwProvider);

+ scoped_ptr<CCVideoLayerImpl> hwVideoLayer = CCVideoLayerImpl::create(layerId++, &hwProvider);

hwVideoLayer->setBounds(IntSize(10, 10));

hwVideoLayer->setAnchorPoint(FloatPoint(0, 0));

hwVideoLayer->setContentBounds(IntSize(10, 10));

hwVideoLayer->setDrawsContent(true);

hwVideoLayer->setLayerTreeHostImpl(m_hostImpl.get());

- rootLayer->addChild(hwVideoLayer.release());

+ rootLayer->addChild(hwVideoLayer.PassAs<CCLayerImpl>());

- OwnPtr<CCIOSurfaceLayerImpl> ioSurfaceLayer = CCIOSurfaceLayerImpl::create(layerId++);

+ scoped_ptr<CCIOSurfaceLayerImpl> ioSurfaceLayer = CCIOSurfaceLayerImpl::create(layerId++);

ioSurfaceLayer->setBounds(IntSize(10, 10));

ioSurfaceLayer->setAnchorPoint(FloatPoint(0, 0));

ioSurfaceLayer->setContentBounds(IntSize(10, 10));

ioSurfaceLayer->setDrawsContent(true);

ioSurfaceLayer->setIOSurfaceProperties(1, IntSize(10, 10));

ioSurfaceLayer->setLayerTreeHostImpl(m_hostImpl.get());

- rootLayer->addChild(ioSurfaceLayer.release());

+ rootLayer->addChild(ioSurfaceLayer.PassAs<CCLayerImpl>());

- OwnPtr<CCHeadsUpDisplayLayerImpl> hudLayer = CCHeadsUpDisplayLayerImpl::create(layerId++);

+ scoped_ptr<CCHeadsUpDisplayLayerImpl> hudLayer = CCHeadsUpDisplayLayerImpl::create(layerId++);

hudLayer->setBounds(IntSize(10, 10));

hudLayer->setAnchorPoint(FloatPoint(0, 0));

hudLayer->setContentBounds(IntSize(10, 10));

hudLayer->setDrawsContent(true);

hudLayer->setLayerTreeHostImpl(m_hostImpl.get());

- rootLayer->addChild(hudLayer.release());

+ rootLayer->addChild(hudLayer.PassAs<CCLayerImpl>());

- OwnPtr<FakeScrollbarLayerImpl> scrollbarLayer(FakeScrollbarLayerImpl::create(layerId++));

+ scoped_ptr<FakeScrollbarLayerImpl> scrollbarLayer(FakeScrollbarLayerImpl::create(layerId++));

scrollbarLayer->setBounds(IntSize(10, 10));

scrollbarLayer->setContentBounds(IntSize(10, 10));

scrollbarLayer->setDrawsContent(true);

scrollbarLayer->setLayerTreeHostImpl(m_hostImpl.get());

scrollbarLayer->createResources(m_hostImpl->resourceProvider());

- rootLayer->addChild(scrollbarLayer.release());

+ rootLayer->addChild(scrollbarLayer.PassAs<CCLayerImpl>());

- OwnPtr<CCDelegatedRendererLayerImpl> delegatedRendererLayer(CCDelegatedRendererLayerImpl::create(layerId++));

+ scoped_ptr<CCDelegatedRendererLayerImpl> delegatedRendererLayer(CCDelegatedRendererLayerImpl::create(layerId++));

delegatedRendererLayer->setBounds(IntSize(10, 10));

delegatedRendererLayer->setContentBounds(IntSize(10, 10));

delegatedRendererLayer->setDrawsContent(true);

@@ -2617,14 +2620,14 @@ TEST_F(CCLayerTreeHostImplTest, dontUseOldResourcesAfterLostContext)

passList.append(createRenderPassWithResource(m_hostImpl->resourceProvider()));

delegatedRendererLayer->setRenderPasses(passList);

EXPECT_TRUE(passList.isEmpty());

- rootLayer->addChild(delegatedRendererLayer.release());

+ rootLayer->addChild(delegatedRendererLayer.PassAs<CCLayerImpl>());

// Use a context that supports IOSurfaces

m_hostImpl->initializeRenderer(FakeWebCompositorOutputSurface::create(adoptPtr(new FakeWebGraphicsContext3DWithIOSurface)).PassAs<CCGraphicsContext>());

hwVideoFrame.setTextureId(m_hostImpl->resourceProvider()->graphicsContext3D()->createTexture());

- m_hostImpl->setRootLayer(rootLayer.release());

+ m_hostImpl->setRootLayer(rootLayer.Pass());

CCLayerTreeHostImpl::FrameData frame;

EXPECT_TRUE(m_hostImpl->prepareToDraw(frame));

@@ -2704,11 +2707,11 @@ private:

TEST_F(CCLayerTreeHostImplTest, layersFreeTextures)

{

- OwnPtr<CCLayerImpl> rootLayer(CCLayerImpl::create(1));

+ scoped_ptr<CCLayerImpl> rootLayer(CCLayerImpl::create(1));

rootLayer->setBounds(IntSize(10, 10));

rootLayer->setAnchorPoint(FloatPoint(0, 0));

- OwnPtr<CCTiledLayerImpl> tileLayer = CCTiledLayerImpl::create(2);

+ scoped_ptr<CCTiledLayerImpl> tileLayer = CCTiledLayerImpl::create(2);

tileLayer->setBounds(IntSize(10, 10));

tileLayer->setAnchorPoint(FloatPoint(0, 0));

tileLayer->setContentBounds(IntSize(10, 10));

@@ -2718,40 +2721,40 @@ TEST_F(CCLayerTreeHostImplTest, layersFreeTextures)

tilingData->setBounds(IntSize(10, 10));

tileLayer->setTilingData(*tilingData);

tileLayer->pushTileProperties(0, 0, 1, IntRect(0, 0, 10, 10));

- rootLayer->addChild(tileLayer.release());

+ rootLayer->addChild(tileLayer.PassAs<CCLayerImpl>());

- OwnPtr<CCTextureLayerImpl> textureLayer = CCTextureLayerImpl::create(3);

+ scoped_ptr<CCTextureLayerImpl> textureLayer = CCTextureLayerImpl::create(3);

textureLayer->setBounds(IntSize(10, 10));

textureLayer->setAnchorPoint(FloatPoint(0, 0));

textureLayer->setContentBounds(IntSize(10, 10));

textureLayer->setDrawsContent(true);

textureLayer->setTextureId(1);

- rootLayer->addChild(textureLayer.release());

+ rootLayer->addChild(textureLayer.PassAs<CCLayerImpl>());

FakeVideoFrameProvider provider;

- OwnPtr<CCVideoLayerImpl> videoLayer = CCVideoLayerImpl::create(4, &provider);

+ scoped_ptr<CCVideoLayerImpl> videoLayer = CCVideoLayerImpl::create(4, &provider);

videoLayer->setBounds(IntSize(10, 10));

videoLayer->setAnchorPoint(FloatPoint(0, 0));

videoLayer->setContentBounds(IntSize(10, 10));

videoLayer->setDrawsContent(true);

videoLayer->setLayerTreeHostImpl(m_hostImpl.get());

- rootLayer->addChild(videoLayer.release());

+ rootLayer->addChild(videoLayer.PassAs<CCLayerImpl>());

- OwnPtr<CCIOSurfaceLayerImpl> ioSurfaceLayer = CCIOSurfaceLayerImpl::create(5);

+ scoped_ptr<CCIOSurfaceLayerImpl> ioSurfaceLayer = CCIOSurfaceLayerImpl::create(5);

ioSurfaceLayer->setBounds(IntSize(10, 10));

ioSurfaceLayer->setAnchorPoint(FloatPoint(0, 0));

ioSurfaceLayer->setContentBounds(IntSize(10, 10));

ioSurfaceLayer->setDrawsContent(true);

ioSurfaceLayer->setIOSurfaceProperties(1, IntSize(10, 10));

ioSurfaceLayer->setLayerTreeHostImpl(m_hostImpl.get());

- rootLayer->addChild(ioSurfaceLayer.release());

+ rootLayer->addChild(ioSurfaceLayer.PassAs<CCLayerImpl>());

// Lose the context, replacing it with a TrackingWebGraphicsContext3D (which the CCLayerTreeHostImpl takes ownership of).

scoped_ptr<CCGraphicsContext> ccContext(FakeWebCompositorOutputSurface::create(adoptPtr(new TrackingWebGraphicsContext3D)));

TrackingWebGraphicsContext3D* trackingWebGraphicsContext = static_cast<TrackingWebGraphicsContext3D*>(ccContext->context3D());

m_hostImpl->initializeRenderer(ccContext.Pass());

- m_hostImpl->setRootLayer(rootLayer.release());

+ m_hostImpl->setRootLayer(rootLayer.Pass());

CCLayerTreeHostImpl::FrameData frame;

EXPECT_TRUE(m_hostImpl->prepareToDraw(frame));

@@ -2804,7 +2807,7 @@ TEST_F(CCLayerTreeHostImplTest, hasTransparentBackground)

static void addDrawingLayerTo(CCLayerImpl* parent, int id, const IntRect& layerRect, CCLayerImpl** result)

{

- OwnPtr<CCLayerImpl> layer = FakeLayerWithQuads::create(id);

+ scoped_ptr<CCLayerImpl> layer = FakeLayerWithQuads::create(id);

CCLayerImpl* layerPtr = layer.get();

layerPtr->setAnchorPoint(FloatPoint(0, 0));

layerPtr->setPosition(FloatPoint(layerRect.location()));

@@ -2812,7 +2815,7 @@ static void addDrawingLayerTo(CCLayerImpl* parent, int id, const IntRect& layerR

layerPtr->setContentBounds(layerRect.size());

layerPtr->setDrawsContent(true); // only children draw content

layerPtr->setContentsOpaque(true);

- parent->addChild(layer.release());

+ parent->addChild(layer.Pass());

if (result)

*result = layerPtr;

}

@@ -2824,7 +2827,7 @@ static void setupLayersForTextureCaching(CCLayerTreeHostImpl* layerTreeHostImpl,

layerTreeHostImpl->initializeRenderer(context.Pass());

layerTreeHostImpl->setViewportSize(rootSize, rootSize);

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

rootPtr = root.get();

root->setAnchorPoint(FloatPoint(0, 0));

@@ -2832,7 +2835,7 @@ static void setupLayersForTextureCaching(CCLayerTreeHostImpl* layerTreeHostImpl,

root->setBounds(rootSize);

root->setContentBounds(rootSize);

root->setDrawsContent(true);

- layerTreeHostImpl->setRootLayer(root.release());

+ layerTreeHostImpl->setRootLayer(root.Pass());

addDrawingLayerTo(rootPtr, 2, IntRect(10, 10, rootSize.width(), rootSize.height()), &intermediateLayerPtr);

intermediateLayerPtr->setDrawsContent(false); // only children draw content

@@ -2870,7 +2873,7 @@ TEST_F(CCLayerTreeHostImplTest, textureCachingWithClipping)

myHostImpl->initializeRenderer(context.Pass());

myHostImpl->setViewportSize(IntSize(rootSize.width(), rootSize.height()), IntSize(rootSize.width(), rootSize.height()));

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

rootPtr = root.get();

root->setAnchorPoint(FloatPoint(0, 0));

@@ -2879,7 +2882,7 @@ TEST_F(CCLayerTreeHostImplTest, textureCachingWithClipping)

root->setContentBounds(rootSize);

root->setDrawsContent(true);

root->setMasksToBounds(true);

- myHostImpl->setRootLayer(root.release());

+ myHostImpl->setRootLayer(root.Pass());

addDrawingLayerTo(rootPtr, 3, IntRect(0, 0, rootSize.width(), rootSize.height()), &surfaceLayerPtr);

surfaceLayerPtr->setDrawsContent(false);

@@ -2982,7 +2985,7 @@ TEST_F(CCLayerTreeHostImplTest, textureCachingWithOcclusion)

myHostImpl->initializeRenderer(context.Pass());

myHostImpl->setViewportSize(IntSize(rootSize.width(), rootSize.height()), IntSize(rootSize.width(), rootSize.height()));

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

rootPtr = root.get();

root->setAnchorPoint(FloatPoint(0, 0));

@@ -2991,7 +2994,7 @@ TEST_F(CCLayerTreeHostImplTest, textureCachingWithOcclusion)

root->setContentBounds(rootSize);

root->setDrawsContent(true);

root->setMasksToBounds(true);

- myHostImpl->setRootLayer(root.release());

+ myHostImpl->setRootLayer(root.Pass());

addDrawingLayerTo(rootPtr, 2, IntRect(300, 300, 300, 300), &layerS1Ptr);

layerS1Ptr->setForceRenderSurface(true);

@@ -3095,7 +3098,7 @@ TEST_F(CCLayerTreeHostImplTest, textureCachingWithOcclusionEarlyOut)

myHostImpl->initializeRenderer(context.Pass());

myHostImpl->setViewportSize(IntSize(rootSize.width(), rootSize.height()), IntSize(rootSize.width(), rootSize.height()));

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

rootPtr = root.get();

root->setAnchorPoint(FloatPoint(0, 0));

@@ -3104,7 +3107,7 @@ TEST_F(CCLayerTreeHostImplTest, textureCachingWithOcclusionEarlyOut)

root->setContentBounds(rootSize);

root->setDrawsContent(true);

root->setMasksToBounds(true);

- myHostImpl->setRootLayer(root.release());

+ myHostImpl->setRootLayer(root.Pass());

addDrawingLayerTo(rootPtr, 2, IntRect(0, 0, 800, 800), &layerS1Ptr);

layerS1Ptr->setForceRenderSurface(true);

@@ -3209,7 +3212,7 @@ TEST_F(CCLayerTreeHostImplTest, textureCachingWithOcclusionExternalOverInternal)

myHostImpl->initializeRenderer(context.Pass());

myHostImpl->setViewportSize(IntSize(rootSize.width(), rootSize.height()), IntSize(rootSize.width(), rootSize.height()));

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

rootPtr = root.get();

root->setAnchorPoint(FloatPoint(0, 0));

@@ -3218,7 +3221,7 @@ TEST_F(CCLayerTreeHostImplTest, textureCachingWithOcclusionExternalOverInternal)

root->setContentBounds(rootSize);

root->setDrawsContent(true);

root->setMasksToBounds(true);

- myHostImpl->setRootLayer(root.release());

+ myHostImpl->setRootLayer(root.Pass());

addDrawingLayerTo(rootPtr, 2, IntRect(0, 0, 400, 400), &layerS1Ptr);

layerS1Ptr->setForceRenderSurface(true);

@@ -3292,7 +3295,7 @@ TEST_F(CCLayerTreeHostImplTest, textureCachingWithOcclusionExternalNotAligned)

myHostImpl->initializeRenderer(context.Pass());

myHostImpl->setViewportSize(IntSize(rootSize.width(), rootSize.height()), IntSize(rootSize.width(), rootSize.height()));

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

rootPtr = root.get();

root->setAnchorPoint(FloatPoint(0, 0));

@@ -3301,7 +3304,7 @@ TEST_F(CCLayerTreeHostImplTest, textureCachingWithOcclusionExternalNotAligned)

root->setContentBounds(rootSize);

root->setDrawsContent(true);

root->setMasksToBounds(true);

- myHostImpl->setRootLayer(root.release());

+ myHostImpl->setRootLayer(root.Pass());

addDrawingLayerTo(rootPtr, 2, IntRect(0, 0, 400, 400), &layerS1Ptr);

layerS1Ptr->setForceRenderSurface(true);

@@ -3377,7 +3380,7 @@ TEST_F(CCLayerTreeHostImplTest, textureCachingWithOcclusionPartialSwap)

myHostImpl->initializeRenderer(context.Pass());

myHostImpl->setViewportSize(IntSize(rootSize.width(), rootSize.height()), IntSize(rootSize.width(), rootSize.height()));

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

rootPtr = root.get();

root->setAnchorPoint(FloatPoint(0, 0));

@@ -3386,7 +3389,7 @@ TEST_F(CCLayerTreeHostImplTest, textureCachingWithOcclusionPartialSwap)

root->setContentBounds(rootSize);

root->setDrawsContent(true);

root->setMasksToBounds(true);

- myHostImpl->setRootLayer(root.release());

+ myHostImpl->setRootLayer(root.Pass());

addDrawingLayerTo(rootPtr, 2, IntRect(300, 300, 300, 300), &layerS1Ptr);

layerS1Ptr->setForceRenderSurface(true);

@@ -3483,9 +3486,9 @@ TEST_F(CCLayerTreeHostImplTest, textureCachingWithScissor)

Layers 1, 2 have render surfaces

- OwnPtr<CCLayerImpl> root = CCLayerImpl::create(1);

- OwnPtr<CCTiledLayerImpl> child = CCTiledLayerImpl::create(2);

- OwnPtr<CCLayerImpl> grandChild = CCLayerImpl::create(3);

+ scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);

+ scoped_ptr<CCTiledLayerImpl> child = CCTiledLayerImpl::create(2);

+ scoped_ptr<CCLayerImpl> grandChild = CCLayerImpl::create(3);

IntRect rootRect(0, 0, 100, 100);

IntRect childRect(10, 10, 50, 50);

@@ -3523,9 +3526,9 @@ TEST_F(CCLayerTreeHostImplTest, textureCachingWithScissor)

CCTiledLayerImpl* childPtr = child.get();

CCRenderPass::Id childPassId(childPtr->id(), 0);

- child->addChild(grandChild.release());

- root->addChild(child.release());

- myHostImpl->setRootLayer(root.release());

+ child->addChild(grandChild.Pass());

+ root->addChild(child.PassAs<CCLayerImpl>());

+ myHostImpl->setRootLayer(root.Pass());

myHostImpl->setViewportSize(rootRect.size(), rootRect.size());

EXPECT_FALSE(myHostImpl->renderer()->haveCachedResourcesForRenderPassId(childPassId));

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