cc: Remove cc::settings, move them to LayerTreeSettings.

cc/gl_renderer_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/gl_renderer.h"
 
 #include "cc/draw_quad.h"
 #include "cc/prioritized_resource_manager.h"
 #include "cc/resource_provider.h"
-#include "cc/settings.h"
 #include "cc/test/fake_web_compositor_output_surface.h"
 #include "cc/test/fake_web_graphics_context_3d.h"
-#include "cc/test/test_common.h"
 #include "cc/test/render_pass_test_common.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/khronos/GLES2/gl2.h"
 #include <public/WebTransformationMatrix.h>
 
 using namespace WebKit;
 using namespace WebKitTests;
 
 namespace cc {
@@ skipping 107 matching lines @@
 
     FrameCountingMemoryAllocationSettingContext* context() { return static_cast<FrameCountingMemoryAllocationSettingContext*>(m_context->context3D()); }
 
     WebGraphicsMemoryAllocation m_suggestHaveBackbufferYes;
     WebGraphicsMemoryAllocation m_suggestHaveBackbufferNo;
 
     scoped_ptr<GraphicsContext> m_context;
     FakeRendererClient m_mockClient;
     scoped_ptr<ResourceProvider> m_resourceProvider;
     FakeRendererGL m_renderer;
-    ScopedSettings m_scopedSettings;
 };
 
 // Test GLRenderer discardFramebuffer functionality:
 // Suggest recreating framebuffer when one already exists.
 // Expected: it does nothing.
 TEST_F(GLRendererTest, SuggestBackbufferYesWhenItAlreadyExistsShouldDoNothing)
 {
     context()->setMemoryAllocation(m_suggestHaveBackbufferYes);
     EXPECT_EQ(0, m_mockClient.setFullRootLayerDamageCount());
     EXPECT_FALSE(m_renderer.isFramebufferDiscarded());
@@ skipping 136 matching lines @@
     virtual void getUniformiv(WebGLId program, WGC3Dint location, WGC3Dint* value) { ADD_FAILURE(); }
     virtual WGC3Dint getUniformLocation(WebGLId program, const WGC3Dchar* name) { ADD_FAILURE(); return 0; }
     virtual void getVertexAttribfv(WGC3Duint index, WGC3Denum pname, WGC3Dfloat* value) { ADD_FAILURE(); }
     virtual void getVertexAttribiv(WGC3Duint index, WGC3Denum pname, WGC3Dint* value) { ADD_FAILURE(); }
     virtual WGC3Dsizeiptr getVertexAttribOffset(WGC3Duint index, WGC3Denum pname) { ADD_FAILURE(); return 0; }
 };
 
 // This test isn't using the same fixture as GLRendererTest, and you can't mix TEST() and TEST_F() with the same name, hence LRC2.
 TEST(GLRendererTest2, initializationDoesNotMakeSynchronousCalls)
 {
-    ScopedSettings scopedSettings;
     FakeRendererClient mockClient;
     scoped_ptr<GraphicsContext> context(FakeWebCompositorOutputSurface::create(scoped_ptr<WebKit::WebGraphicsContext3D>(new ForbidSynchronousCallContext)));
     scoped_ptr<ResourceProvider> resourceProvider(ResourceProvider::create(context.get()));
     FakeRendererGL renderer(&mockClient, resourceProvider.get());
 
     EXPECT_TRUE(renderer.initialize());
 }
 
 class LoseContextOnFirstGetContext : public FakeWebGraphicsContext3D {
 public:
@@ skipping 23 matching lines @@
     {
         return m_contextLost ? 1 : 0;
     }
 
 private:
     bool m_contextLost;
 };
 
 TEST(GLRendererTest2, initializationWithQuicklyLostContextDoesNotAssert)
 {
-    ScopedSettings scopedSettings;
     FakeRendererClient mockClient;
     scoped_ptr<GraphicsContext> context(FakeWebCompositorOutputSurface::create(scoped_ptr<WebKit::WebGraphicsContext3D>(new LoseContextOnFirstGetContext)));
     scoped_ptr<ResourceProvider> resourceProvider(ResourceProvider::create(context.get()));
     FakeRendererGL renderer(&mockClient, resourceProvider.get());
 
     renderer.initialize();
 }
 
 class ContextThatDoesNotSupportMemoryManagmentExtensions : public FakeWebGraphicsContext3D {
 public:
@@ skipping 178 matching lines @@
 
     for (cc::QuadList::backToFrontIterator it = pass->quadList().backToFrontBegin();
          it != pass->quadList().backToFrontEnd(); ++it) {
         renderer.drawQuad(drawingFrame, *it);
     }
     EXPECT_EQ(context->activeTexture(), GL_TEXTURE0);
 }
 
 }  // namespace
 }  // namespace cc