content: Rename raster threads to worker threads.

content/browser/compositor/gpu_process_transport_factory.cc

 // Copyright 2014 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/compositor/gpu_process_transport_factory.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 57 matching lines @@
 #endif
 
 using cc::ContextProvider;
 using gpu::gles2::GLES2Interface;
 
 static const int kNumRetriesBeforeSoftwareFallback = 4;
 
 namespace content {
 namespace {
 
-class RasterThread : public base::SimpleThread {
+class WorkerThread : public base::SimpleThread {
  public:
-  RasterThread(cc::TaskGraphRunner* task_graph_runner)
-      : base::SimpleThread("CompositorTileWorker1"),
+  WorkerThread(cc::TaskGraphRunner* task_graph_runner)
+      : base::SimpleThread("Browser Worker"),
         task_graph_runner_(task_graph_runner) {}
 
   // Overridden from base::SimpleThread:
   void Run() override { task_graph_runner_->Run(); }
 
  private:
   cc::TaskGraphRunner* task_graph_runner_;
 
-  DISALLOW_COPY_AND_ASSIGN(RasterThread);
+  DISALLOW_COPY_AND_ASSIGN(WorkerThread);
 };
 
 }  // namespace
 
 struct GpuProcessTransportFactory::PerCompositorData {
   int surface_id;
   BrowserCompositorOutputSurface* surface;
   ReflectorImpl* reflector;
   scoped_ptr<cc::OnscreenDisplayClient> display_client;
 
   PerCompositorData() : surface_id(0), surface(nullptr), reflector(nullptr) {}
 };
 
 GpuProcessTransportFactory::GpuProcessTransportFactory()
     : next_surface_id_namespace_(1u),
       task_graph_runner_(new cc::TaskGraphRunner),
       callback_factory_(this) {
   ui::Layer::InitializeUILayerSettings();
 
   if (UseSurfacesEnabled())
     surface_manager_ = make_scoped_ptr(new cc::SurfaceManager);
 
-  raster_thread_.reset(new RasterThread(task_graph_runner_.get()));
-  raster_thread_->Start();
+  worker_thread_.reset(new WorkerThread(task_graph_runner_.get()));
+  worker_thread_->Start();
 #if defined(OS_WIN)
   software_backing_.reset(new OutputDeviceBacking);
 #endif
 }
 
 GpuProcessTransportFactory::~GpuProcessTransportFactory() {
   DCHECK(per_compositor_data_.empty());
 
   // Make sure the lost context callback doesn't try to run during destruction.
   callback_factory_.InvalidateWeakPtrs();
 
   task_graph_runner_->Shutdown();
-  if (raster_thread_)
-    raster_thread_->Join();
+  if (worker_thread_)
+    worker_thread_->Join();
 }
 
 scoped_ptr<WebGraphicsContext3DCommandBufferImpl>
 GpuProcessTransportFactory::CreateOffscreenCommandBufferContext() {
   CauseForGpuLaunch cause =
       CAUSE_FOR_GPU_LAUNCH_WEBGRAPHICSCONTEXT3DCOMMANDBUFFERIMPL_INITIALIZE;
   scoped_refptr<GpuChannelHost> gpu_channel_host(
       BrowserGpuChannelHostFactory::instance()->EstablishGpuChannelSync(cause));
   return CreateContextCommon(gpu_channel_host, 0);
 }
@@ skipping 476 matching lines @@
   FOR_EACH_OBSERVER(ImageTransportFactoryObserver,
                     observer_list_,
                     OnLostResources());
 
   // Kill things that use the shared context before killing the shared context.
   lost_gl_helper.reset();
   lost_shared_main_thread_contexts  = NULL;
 }
 
 }  // namespace content