Allow textures to be moved from one GL context group to another.

gpu/command_buffer/tests/gl_manager.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/tests/gl_manager.h"
 #include "base/at_exit.h"
 #include "base/bind.h"
+#include "gles2/gl2.h"
+#include "gles2/gl2ext.h"
 #include "gpu/command_buffer/client/gles2_lib.h"
 #include "gpu/command_buffer/client/gles2_implementation.h"
 #include "gpu/command_buffer/client/transfer_buffer.h"
 #include "gpu/command_buffer/common/constants.h"
+#include "gpu/command_buffer/service/command_buffer_service.h"
 #include "gpu/command_buffer/service/context_group.h"
 #include "gpu/command_buffer/service/gpu_scheduler.h"
-#include "gpu/command_buffer/service/command_buffer_service.h"
+#include "gpu/command_buffer/service/mailbox_manager.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/gl/gl_context.h"
 #include "ui/gfx/gl/gl_share_group.h"
 #include "ui/gfx/gl/gl_surface.h"
 
 namespace gpu {
 
-GLManager::GLManager() {
+GLManager::GLManager(gles2::MailboxManager* mailbox_manager,
+                     gfx::GLShareGroup* share_group)
+    : mailbox_manager_(mailbox_manager),
+      share_group_(share_group) {
 }
 
 GLManager::~GLManager() {
 }
 
 void GLManager::Initialize(const gfx::Size& size) {
   const int32 kCommandBufferSize = 1024 * 1024;
   const size_t kStartTransferBufferSize = 4 * 1024 * 1024;
   const size_t kMinTransferBufferSize = 1 * 256 * 1024;
   const size_t kMaxTransferBufferSize = 16 * 1024 * 1024;
@@ skipping 14 matching lines @@
   attribs.push_back(EGL_GREEN_SIZE);
   attribs.push_back(8);
   attribs.push_back(EGL_BLUE_SIZE);
   attribs.push_back(8);
   attribs.push_back(EGL_ALPHA_SIZE);
   attribs.push_back(8);
   attribs.push_back(EGL_DEPTH_SIZE);
   attribs.push_back(16);
   attribs.push_back(EGL_NONE);
 
-  share_group_ = new gfx::GLShareGroup;
   command_buffer_.reset(new CommandBufferService);
   ASSERT_TRUE(command_buffer_->Initialize())
       << "could not create command buffer service";
 
   decoder_.reset(::gpu::gles2::GLES2Decoder::Create(
-      new gles2::ContextGroup(false)));
+      new gles2::ContextGroup(mailbox_manager_.get(), false)));
 
   gpu_scheduler_.reset(new GpuScheduler(command_buffer_.get(),
                                         decoder_.get(),
                                         decoder_.get()));
 
   decoder_->set_engine(gpu_scheduler_.get());
 
   surface_ = gfx::GLSurface::CreateOffscreenGLSurface(false, size);
   ASSERT_TRUE(surface_.get() != NULL) << "could not create offscreen surface";
 
@@ skipping 61 matching lines @@
   ::gpu::CommandBuffer::State state = command_buffer_->GetState();
   ASSERT_EQ(::gpu::error::kNoError, state.error);
 }
 
 bool GLManager::GetBufferChanged(int32 transfer_buffer_id) {
   return gpu_scheduler_->SetGetBuffer(transfer_buffer_id);
 }
 
 }  // namespace gpu