Added Pepper 3D render context that instantiates the GPU plugin....

gpu/command_buffer/service/common_decoder_unittest.cc

 // Copyright (c) 2009 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/common_decoder.h"
 #include "gpu/command_buffer/service/cmd_buffer_engine.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace gpu {
 
@@ skipping 60 matching lines @@
 class MockCommandBufferEngine : public CommandBufferEngine {
  public:
   static const int32 kValidShmId = 1;
 
   MockCommandBufferEngine()
       : CommandBufferEngine(),
         token_() {
   }
 
   // Overridden from CommandBufferEngine.
-  virtual void* GetSharedMemoryAddress(int32 shm_id) {
-    return (shm_id == kValidShmId) ? buffer_ : NULL;
-  }
-
-  // Overridden from CommandBufferEngine.
-  virtual size_t GetSharedMemorySize(int32 shm_id) {
-    return (shm_id == kValidShmId) ? kBufferSize : 0;
+  virtual Buffer GetSharedMemoryBuffer(int32 shm_id) {
+    Buffer buffer;
+    if (shm_id == kValidShmId) {
+      buffer.ptr = buffer_;
+      buffer.size = kBufferSize;
+    }
+    return buffer;
   }
 
   template <typename T>
   T GetSharedMemoryAs(uint32 offset) {
     DCHECK(offset < kBufferSize);
     return reinterpret_cast<T>(&buffer_[offset]);
   }
 
   uint32 GetSharedMemoryOffset(const void* memory) {
     ptrdiff_t offset = reinterpret_cast<const int8*>(memory) - &buffer_[0];
@@ skipping 311 matching lines @@
 
   // Check that it fails if the size is invalid
   cmd.Init(kBucketId, 0, sizeof(kData) + 1,
            MockCommandBufferEngine::kValidShmId, kSomeOffsetInSharedMemory);
   EXPECT_NE(parse_error::kParseNoError, ExecuteCmd(cmd));
 }
 
 
 }  // namespace gpu