Add preliminary support for hw-accelerated tile rasterization.

cc/test/test_context_provider.h

 // Copyright 2013 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.
 
 #ifndef CC_TEST_TEST_CONTEXT_PROVIDER_H_
 #define CC_TEST_TEST_CONTEXT_PROVIDER_H_
 
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/thread_checker.h"
 #include "cc/output/context_provider.h"
 #include "cc/test/test_context_support.h"
 #include "gpu/command_buffer/client/gles2_interface_stub.h"
+#include "skia/ext/refptr.h"
 
 namespace blink { class WebGraphicsContext3D; }
 
 namespace cc {
 class TestWebGraphicsContext3D;
 class TestGLES2Interface;
 
 class TestContextProvider : public ContextProvider {
  public:
   typedef base::Callback<scoped_ptr<TestWebGraphicsContext3D>(void)>
@@ skipping 35 matching lines @@
   explicit TestContextProvider(scoped_ptr<TestWebGraphicsContext3D> context);
   virtual ~TestContextProvider();
 
  private:
   void OnLostContext();
 
   TestContextSupport support_;
 
   scoped_ptr<TestWebGraphicsContext3D> context3d_;
   scoped_ptr<TestGLES2Interface> context_gl_;
+  skia::RefPtr<class GrContext> gr_context_;

[vmpstr, 2014/01/06 19:15:45]

You should just forward declare at the top? I don't think it matters in test
though.

[alokp, 2014/01/06 22:05:24]

I will just follow the convention used in the base class header and other
implementations. If we decide to fix it, I will fix other locations as well in a
separate patch.

   bool bound_;
 
   base::ThreadChecker main_thread_checker_;
   base::ThreadChecker context_thread_checker_;
 
   base::Lock destroyed_lock_;
   bool destroyed_;
 
   LostContextCallback lost_context_callback_;
   MemoryPolicyChangedCallback memory_policy_changed_callback_;
 
   class LostContextCallbackProxy;
   scoped_ptr<LostContextCallbackProxy> lost_context_callback_proxy_;
 
   base::WeakPtrFactory<TestContextProvider> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TestContextProvider);
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_TEST_CONTEXT_PROVIDER_H_