Fix names of in-process threads, tidy gpu DEPS

content/renderer/renderer_main_thread.cc

-// Copyright 2013 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/renderer/renderer_main_thread.h"
-
-#include "content/renderer/render_process.h"
-#include "content/renderer/render_process_impl.h"
-#include "content/renderer/render_thread_impl.h"
-
-namespace content {
-
-RendererMainThread::RendererMainThread(const std::string& channel_id)
-    : Thread("Chrome_InProcRendererThread"), channel_id_(channel_id) {
-}
-
-RendererMainThread::~RendererMainThread() {
-  Stop();
-}
-
-void RendererMainThread::Init() {
-  render_process_.reset(new RenderProcessImpl());
-  new RenderThreadImpl(channel_id_);
-}
-
-void RendererMainThread::CleanUp() {
-  render_process_.reset();
-
-  // It's a little lame to manually set this flag.  But the single process
-  // RendererThread will receive the WM_QUIT.  We don't need to assert on
-  // this thread, so just force the flag manually.
-  // If we want to avoid this, we could create the InProcRendererThread
-  // directly with _beginthreadex() rather than using the Thread class.
-  // We used to set this flag in the Init function above. However there
-  // other threads like WebThread which are created by this thread
-  // which resets this flag. Please see Thread::StartWithOptions. Setting
-  // this flag to true in Cleanup works around these problems.
-  SetThreadWasQuitProperly(true);
-}
-
-base::Thread* CreateRendererMainThread(const std::string& channel_id) {
-  return new RendererMainThread(channel_id);
-}
-
-}  // namespace content