cc: Remove WebCore dependecies from CCRenderPass and CCDrawQuad classes.

cc/CCDirectRenderer.cpp

Index: cc/CCDirectRenderer.cpp
diff --git a/cc/CCDirectRenderer.cpp b/cc/CCDirectRenderer.cpp
index 8bf3c4b014eba97e814a8f71235c2e43e479aad1..c64ca6075b6888c98702381dcf09c36bb40a9f32 100644
--- a/cc/CCDirectRenderer.cpp
+++ b/cc/CCDirectRenderer.cpp
@@ -152,13 +152,13 @@ void CCDirectRenderer::decideRenderPassAllocationsForFrame(const CCRenderPassLis
 
 void CCDirectRenderer::drawFrame(const CCRenderPassList& renderPassesInDrawOrder, const CCRenderPassIdHashMap& renderPassesById)
 {
-    const CCRenderPass* rootRenderPass = renderPassesInDrawOrder.last();
+    const CCRenderPass* rootRenderPass = renderPassesInDrawOrder.back();
     ASSERT(rootRenderPass);
 
     DrawingFrame frame;
     frame.renderPassesById = &renderPassesById;
     frame.rootRenderPass = rootRenderPass;
-    frame.rootDamageRect = capabilities().usingPartialSwap ? rootRenderPass->damageRect() : rootRenderPass->outputRect();
+    frame.rootDamageRect = capabilities().usingPartialSwap ? static_cast<FloatRect>(rootRenderPass->damageRect()) : static_cast<IntRect>(rootRenderPass->outputRect());
     frame.rootDamageRect.intersect(IntRect(IntPoint::zero(), viewportSize()));
 
     beginDrawingFrame(frame);
@@ -173,7 +173,7 @@ void CCDirectRenderer::drawRenderPass(DrawingFrame& frame, const CCRenderPass* r
         return;
 
     frame.scissorRectInRenderPassSpace = frame.currentRenderPass->outputRect();
-    if (frame.rootDamageRect != frame.rootRenderPass->outputRect()) {
+    if (frame.rootDamageRect != static_cast<IntRect>(frame.rootRenderPass->outputRect())) {
         WebTransformationMatrix inverseTransformToRoot = frame.currentRenderPass->transformToRootTarget().inverse();
         frame.scissorRectInRenderPassSpace.intersect(CCMathUtil::projectClippedRect(inverseTransformToRoot, frame.rootDamageRect));
     }
@@ -184,7 +184,7 @@ void CCDirectRenderer::drawRenderPass(DrawingFrame& frame, const CCRenderPass* r
     const CCQuadList& quadList = renderPass->quadList();
     for (CCQuadList::constBackToFrontIterator it = quadList.backToFrontBegin(); it != quadList.backToFrontEnd(); ++it) {
         FloatRect quadScissorRect = frame.scissorRectInRenderPassSpace;
-        quadScissorRect.intersect((*it)->clippedRectInTarget());
+        quadScissorRect.intersect(static_cast<FloatRect>((*it)->clippedRectInTarget()));
         if (!quadScissorRect.isEmpty()) {
             enableScissorTestRect(moveScissorToWindowSpace(frame, quadScissorRect));
             drawQuad(frame, *it);
@@ -204,7 +204,7 @@ bool CCDirectRenderer::useRenderPass(DrawingFrame& frame, const CCRenderPass* re
     if (renderPass == frame.rootRenderPass) {
         bindFramebufferToOutputSurface(frame);
         initializeMatrices(frame, renderPass->outputRect(), flippedFramebuffer());
-        setDrawViewportSize(renderPass->outputRect().size());
+        setDrawViewportSize(static_cast<IntRect>(renderPass->outputRect()).size());
         return true;
     }
 
@@ -225,7 +225,7 @@ bool CCDirectRenderer::haveCachedResourcesForRenderPassId(CCRenderPass::Id id) c
 // static
 IntSize CCDirectRenderer::renderPassTextureSize(const CCRenderPass* pass)
 {
-    return pass->outputRect().size();
+    return static_cast<IntRect>(pass->outputRect()).size();
 }
 
 // static