cc: Remove cc::Thread and cc::ThreadImpl.

content/browser/renderer_host/compositor_impl_android.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 "content/browser/renderer_host/compositor_impl_android.h"
 
 #include <android/bitmap.h>
 #include <android/native_window_jni.h>
 #include <map>
 
 #include "base/android/jni_android.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
+#include "base/single_thread_task_runner.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/thread.h"
-#include "cc/base/thread_impl.h"
 #include "cc/input/input_handler.h"
 #include "cc/layers/layer.h"
 #include "cc/output/context_provider.h"
 #include "cc/output/output_surface.h"
 #include "cc/trees/layer_tree_host.h"
 #include "content/browser/gpu/browser_gpu_channel_host_factory.h"
 #include "content/browser/gpu/gpu_surface_tracker.h"
 #include "content/browser/renderer_host/image_transport_factory_android.h"
 #include "content/common/gpu/client/gl_helper.h"
 #include "content/common/gpu/client/gpu_channel_host.h"
@@ skipping 179 matching lines @@
     settings.calculate_top_controls_position = false;
     settings.top_controls_height = 0.f;
     settings.use_memory_management = false;
     settings.highp_threshold_min = 2048;
 
     // Do not clear the framebuffer when rendering into external GL contexts
     // like Android View System's.
     if (UsesDirectGL())
       settings.should_clear_root_render_pass = false;
 
-    scoped_ptr<cc::Thread> impl_thread;
-    if (g_impl_thread)
-      impl_thread = cc::ThreadImpl::CreateForDifferentThread(
-          g_impl_thread->message_loop()->message_loop_proxy());
+    scoped_refptr<base::SingleThreadTaskRunner> impl_thread_task_runner =
+        g_impl_thread ? g_impl_thread->message_loop()->message_loop_proxy()
+                      : NULL;
 
-    host_ = cc::LayerTreeHost::Create(this, settings, impl_thread.Pass());
+    host_ = cc::LayerTreeHost::Create(this, settings, impl_thread_task_runner);
     host_->SetRootLayer(root_layer_);
 
     host_->SetVisible(true);
     host_->SetLayerTreeHostClientReady();
     host_->SetViewportSize(size_);
     host_->set_has_transparent_background(has_transparent_background_);
   }
 }
 
 void CompositorImpl::setDeviceScaleFactor(float factor) {
@@ skipping 221 matching lines @@
     case ANDROID_BITMAP_FORMAT_RGBA_8888:
       return GL_UNSIGNED_BYTE;
       break;
     case ANDROID_BITMAP_FORMAT_RGB_565:
     default:
       return GL_UNSIGNED_SHORT_5_6_5;
   }
 }
 
 } // namespace content