gpu: Refactor GpuMemoryBuffer framework for multi-process support.

gpu/command_buffer/service/query_manager_unittest.cc

 // Copyright (c) 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 "gpu/command_buffer/service/query_manager.h"
 #include "gpu/command_buffer/common/gles2_cmd_format.h"
 #include "gpu/command_buffer/service/cmd_buffer_engine.h"
 #include "gpu/command_buffer/service/error_state_mock.h"
 #include "gpu/command_buffer/service/gles2_cmd_decoder.h"
 #include "gpu/command_buffer/service/gles2_cmd_decoder_mock.h"
@@ skipping 110 matching lines @@
       DCHECK(false);
       return false;
     }
 
     // Overridden from CommandBufferEngine.
     virtual int32 GetGetOffset() OVERRIDE {
       DCHECK(false);
       return 0;
     }
 
+    // Overridden from CommandBufferEngine.
+    virtual gfx::GLImage* GetImage(int32 image_id) OVERRIDE {
+      DCHECK(false);
+      return NULL;
+    }
+
    private:
     scoped_ptr<int8[]> data_;
     gpu::Buffer valid_buffer_;
     gpu::Buffer invalid_buffer_;
   };
 
   scoped_ptr<MockCommandBufferEngine> engine_;
 };
 
 // GCC requires these declarations, but MSVC requires they not be present
@@ skipping 424 matching lines @@
 
   EXPECT_EQ(static_cast<GLuint>(GL_INVALID_ENUM), sync->result);
 
   manager->Destroy(false);
 }
 
 }  // namespace gles2
 }  // namespace gpu