cc: Turn SharedQuadState into a struct-like class similar to DrawQuads.

cc/delegated_renderer_layer_impl_unittest.cc

 // Copyright 2012 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/delegated_renderer_layer_impl.h"
 
 #include "cc/append_quads_data.h"
 #include "cc/layer_tree_host_impl.h"
 #include "cc/quad_sink.h"
 #include "cc/render_pass_draw_quad.h"
@@ skipping 60 matching lines @@
     scoped_ptr<TestRenderPass> pass(TestRenderPass::create(id, outputRect, rootTransform));
     TestRenderPass* saved = pass.get();
     passList.append(pass.PassAs<RenderPass>());
     return saved;
 }
 
 static SolidColorDrawQuad* addQuad(TestRenderPass* pass, gfx::Rect rect, SkColor color)
 {
     MockQuadCuller quadSink(pass->quadList(), pass->sharedQuadStateList());
     AppendQuadsData data(pass->id());
-    SharedQuadState* sharedState = quadSink.useSharedQuadState(SharedQuadState::create(WebTransformationMatrix(), rect, rect, 1));
+    SharedQuadState* sharedState = quadSink.useSharedQuadState(SharedQuadState::Create());
+    sharedState->SetAll(WebTransformationMatrix(), rect, rect, 1);
     scoped_ptr<SolidColorDrawQuad> quad = SolidColorDrawQuad::Create();
     quad->SetNew(sharedState, rect, color);
     SolidColorDrawQuad* quadPtr = quad.get();
     quadSink.append(quad.PassAs<DrawQuad>(), data);
     return quadPtr;
 }
 
 static void addRenderPassQuad(TestRenderPass* toPass, TestRenderPass* contributingPass)
 {
     MockQuadCuller quadSink(toPass->quadList(), toPass->sharedQuadStateList());
     AppendQuadsData data(toPass->id());
     gfx::Rect outputRect = contributingPass->outputRect();
-    SharedQuadState* sharedState = quadSink.useSharedQuadState(SharedQuadState::create(WebTransformationMatrix(), outputRect, outputRect, 1));
+    SharedQuadState* sharedState = quadSink.useSharedQuadState(SharedQuadState::Create());
+    sharedState->SetAll(WebTransformationMatrix(), outputRect, outputRect, 1);
     scoped_ptr<RenderPassDrawQuad> quad = RenderPassDrawQuad::Create();
     quad->SetNew(sharedState, outputRect, contributingPass->id(), false, 0, outputRect, 0, 0, 0, 0);
     quadSink.append(quad.PassAs<DrawQuad>(), data);
 }
 
 class DelegatedRendererLayerImplTestSimple : public DelegatedRendererLayerImplTest {
 public:
     DelegatedRendererLayerImplTestSimple()
         : DelegatedRendererLayerImplTest()
     {
@@ skipping 292 matching lines @@
         delegatedRendererLayer->setDrawsContent(true);
         WebTransformationMatrix transform;
         transform.translate(10, 10);
         delegatedRendererLayer->setTransform(transform);
 
         ScopedPtrVector<RenderPass> delegatedRenderPasses;
         gfx::Rect passRect(0, 0, 50, 50);
         TestRenderPass* pass = addRenderPass(delegatedRenderPasses, RenderPass::Id(9, 6), passRect, WebTransformationMatrix());
         MockQuadCuller quadSink(pass->quadList(), pass->sharedQuadStateList());
         AppendQuadsData data(pass->id());
-        SharedQuadState* sharedState = quadSink.useSharedQuadState(SharedQuadState::create(WebTransformationMatrix(), passRect, passRect, 1));
+        SharedQuadState* sharedState = quadSink.useSharedQuadState(SharedQuadState::Create());
+        sharedState->SetAll(WebTransformationMatrix(), passRect, passRect, 1);
         scoped_ptr<SolidColorDrawQuad> colorQuad;
 
         colorQuad = SolidColorDrawQuad::Create();
         colorQuad->SetNew(sharedState, gfx::Rect(0, 0, 10, 10), 1u);
         quadSink.append(colorQuad.PassAs<DrawQuad>(), data);
 
         colorQuad = SolidColorDrawQuad::Create();
         colorQuad->SetNew(sharedState, gfx::Rect(0, 10, 10, 10), 2u);
         quadSink.append(colorQuad.PassAs<DrawQuad>(), data);
 
@@ skipping 37 matching lines @@
     const QuadList& quadList = frame.renderPasses[0]->quadList();
     ASSERT_EQ(4u, quadList.size());
 
     // All quads should share the same state.
     const SharedQuadState* sharedState = quadList[0]->shared_quad_state;
     EXPECT_EQ(sharedState, quadList[1]->shared_quad_state);
     EXPECT_EQ(sharedState, quadList[2]->shared_quad_state);
     EXPECT_EQ(sharedState, quadList[3]->shared_quad_state);
 
     // The state should be transformed only once.
-    EXPECT_RECT_EQ(gfx::Rect(30, 30, 50, 50), sharedState->clippedRectInTarget);
+    EXPECT_RECT_EQ(gfx::Rect(30, 30, 50, 50), sharedState->clipped_rect_in_target);
     WebTransformationMatrix expected;
     expected.translate(30, 30);
-    EXPECT_TRANSFORMATION_MATRIX_EQ(expected, sharedState->quadTransform);
+    EXPECT_TRANSFORMATION_MATRIX_EQ(expected, sharedState->content_to_target_transform);
 }
 
 }  // namespace
 }  // namespace cc