Make context groups share a TextureBufferManager

gpu/command_buffer/service/command_buffer_service_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 "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/threading/thread.h"
 #include "gpu/command_buffer/common/cmd_buffer_common.h"
 #include "gpu/command_buffer/service/command_buffer_service.h"
+#include "gpu/command_buffer/service/transfer_buffer_manager.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 using base::SharedMemory;
 using testing::_;
 using testing::DoAll;
 using testing::Return;
 using testing::SetArgumentPointee;
 using testing::StrictMock;
 
 namespace gpu {
 
 class CommandBufferServiceTest : public testing::Test {
  protected:
   virtual void SetUp() {
-    command_buffer_.reset(new CommandBufferService);
+    {
+      TransferBufferManager* manager = new TransferBufferManager();
+      transfer_buffer_manager_.reset(manager);
+      EXPECT_TRUE(manager->Initialize());
+    }
+    command_buffer_.reset(
+        new CommandBufferService(transfer_buffer_manager_.get()));
     EXPECT_TRUE(command_buffer_->Initialize());
   }
 
   int32 GetGetOffset() {
     return command_buffer_->GetState().get_offset;
   }
 
   int32 GetPutOffset() {
     return command_buffer_->GetState().put_offset;
   }
 
   int32 GetToken() {
     return command_buffer_->GetState().token;
   }
 
   int32 GetError() {
     return command_buffer_->GetState().error;
   }
 
   bool Initialize(size_t size) {
     int32 id = command_buffer_->CreateTransferBuffer(size, -1);
     EXPECT_GT(id, 0);
     command_buffer_->SetGetBuffer(id);
     return true;
   }
 
+  scoped_ptr<TransferBufferManagerInterface> transfer_buffer_manager_;
   scoped_ptr<CommandBufferService> command_buffer_;
 };
 
 TEST_F(CommandBufferServiceTest, InitializesCommandBuffer) {
   EXPECT_TRUE(Initialize(1024));
   CommandBuffer::State state = command_buffer_->GetState();
   EXPECT_EQ(0, state.get_offset);
   EXPECT_EQ(0, state.put_offset);
   EXPECT_EQ(0, state.token);
   EXPECT_EQ(error::kNoError, state.error);
@@ skipping 75 matching lines @@
 
 TEST_F(CommandBufferServiceTest, DefaultParseErrorIsNoError) {
   EXPECT_EQ(0, GetError());
 }
 
 TEST_F(CommandBufferServiceTest, CanSetParseError) {
   command_buffer_->SetParseError(error::kInvalidSize);
   EXPECT_EQ(1, GetError());
 }
 }  // namespace gpu