content: Rename raster threads to worker threads.

content/browser/compositor/gpu_process_transport_factory.cc

Index: content/browser/compositor/gpu_process_transport_factory.cc
diff --git a/content/browser/compositor/gpu_process_transport_factory.cc b/content/browser/compositor/gpu_process_transport_factory.cc
index b0452111f31777c75aeba27583c4eb2175eb422b..cce44a34bb9f27329498da41ef3bcb0aa103c4bb 100644
--- a/content/browser/compositor/gpu_process_transport_factory.cc
+++ b/content/browser/compositor/gpu_process_transport_factory.cc
@@ -75,10 +75,10 @@ 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:
@@ -87,7 +87,7 @@ class RasterThread : public base::SimpleThread {
  private:
   cc::TaskGraphRunner* task_graph_runner_;
 
-  DISALLOW_COPY_AND_ASSIGN(RasterThread);
+  DISALLOW_COPY_AND_ASSIGN(WorkerThread);
 };
 
 }  // namespace
@@ -110,8 +110,8 @@ GpuProcessTransportFactory::GpuProcessTransportFactory()
   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
@@ -124,8 +124,8 @@ GpuProcessTransportFactory::~GpuProcessTransportFactory() {
   callback_factory_.InvalidateWeakPtrs();
 
   task_graph_runner_->Shutdown();
-  if (raster_thread_)
-    raster_thread_->Join();
+  if (worker_thread_)
+    worker_thread_->Join();
 }
 
 scoped_ptr<WebGraphicsContext3DCommandBufferImpl>