Remove implicit conversions from scoped_refptr to T* in content/renderer/

content/renderer/render_thread_impl.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/renderer/render_thread_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <map>
 #include <vector>
@@ skipping 1094 matching lines @@
 scoped_refptr<media::GpuVideoAcceleratorFactories>
 RenderThreadImpl::GetGpuFactories() {
   DCHECK(IsMainThread());
 
   scoped_refptr<GpuChannelHost> gpu_channel_host = GetGpuChannel();
   const CommandLine* cmd_line = CommandLine::ForCurrentProcess();
   scoped_refptr<media::GpuVideoAcceleratorFactories> gpu_factories;
   scoped_refptr<base::MessageLoopProxy> media_loop_proxy =
       GetMediaThreadMessageLoopProxy();
   if (!cmd_line->HasSwitch(switches::kDisableAcceleratedVideoDecode)) {
-    if (!gpu_va_context_provider_ ||
+    if (!gpu_va_context_provider_.get() ||
         gpu_va_context_provider_->DestroyedOnMainThread()) {
-      if (!gpu_channel_host) {
+      if (!gpu_channel_host.get()) {
         gpu_channel_host = EstablishGpuChannelSync(
             CAUSE_FOR_GPU_LAUNCH_WEBGRAPHICSCONTEXT3DCOMMANDBUFFERIMPL_INITIALIZE);
       }
       blink::WebGraphicsContext3D::Attributes attributes;
       bool lose_context_when_out_of_memory = false;
       gpu_va_context_provider_ = ContextProviderCommandBuffer::Create(
           make_scoped_ptr(
               WebGraphicsContext3DCommandBufferImpl::CreateOffscreenContext(
                   gpu_channel_host.get(),
                   attributes,
                   lose_context_when_out_of_memory,
                   GURL("chrome://gpu/RenderThreadImpl::GetGpuVDAContext3D"),
                   WebGraphicsContext3DCommandBufferImpl::SharedMemoryLimits(),
                   NULL)),
           "GPU-VideoAccelerator-Offscreen");
     }
   }
-  if (gpu_va_context_provider_) {
+  if (gpu_va_context_provider_.get()) {
     gpu_factories = RendererGpuVideoAcceleratorFactories::Create(
-        gpu_channel_host, media_loop_proxy, gpu_va_context_provider_);
+        gpu_channel_host.get(), media_loop_proxy, gpu_va_context_provider_);
   }
   return gpu_factories;
 }
 
 scoped_ptr<WebGraphicsContext3DCommandBufferImpl>
 RenderThreadImpl::CreateOffscreenContext3d() {
   blink::WebGraphicsContext3D::Attributes attributes(GetOffscreenAttribs());
   bool lose_context_when_out_of_memory = true;
 
   scoped_refptr<GpuChannelHost> gpu_channel_host(EstablishGpuChannelSync(
       CAUSE_FOR_GPU_LAUNCH_WEBGRAPHICSCONTEXT3DCOMMANDBUFFERIMPL_INITIALIZE));
   return make_scoped_ptr(
       WebGraphicsContext3DCommandBufferImpl::CreateOffscreenContext(
           gpu_channel_host.get(),
           attributes,
           lose_context_when_out_of_memory,
           GURL("chrome://gpu/RenderThreadImpl::CreateOffscreenContext3d"),
           WebGraphicsContext3DCommandBufferImpl::SharedMemoryLimits(),
           NULL));
 }
 
 scoped_refptr<webkit::gpu::ContextProviderWebContext>
 RenderThreadImpl::SharedMainThreadContextProvider() {
   DCHECK(IsMainThread());
-  if (!shared_main_thread_contexts_ ||
+  if (!shared_main_thread_contexts_.get() ||
       shared_main_thread_contexts_->DestroyedOnMainThread()) {
     shared_main_thread_contexts_ = NULL;
 #if defined(OS_ANDROID)
     if (SynchronousCompositorFactory* factory =
             SynchronousCompositorFactory::GetInstance()) {
       shared_main_thread_contexts_ = factory->CreateOffscreenContextProvider(
           GetOffscreenAttribs(), "Offscreen-MainThread");
     }
 #endif
-    if (!shared_main_thread_contexts_) {
+    if (!shared_main_thread_contexts_.get()) {
       shared_main_thread_contexts_ = ContextProviderCommandBuffer::Create(
           CreateOffscreenContext3d(), "Offscreen-MainThread");
     }
-    if (shared_main_thread_contexts_ &&
+    if (shared_main_thread_contexts_.get() &&
         !shared_main_thread_contexts_->BindToCurrentThread())
       shared_main_thread_contexts_ = NULL;
   }
   return shared_main_thread_contexts_;
 }
 
 AudioRendererMixerManager* RenderThreadImpl::GetAudioRendererMixerManager() {
   if (!audio_renderer_mixer_manager_) {
     audio_renderer_mixer_manager_.reset(new AudioRendererMixerManager(
         GetAudioHardwareConfig()));
@@ skipping 458 matching lines @@
   hidden_widget_count_--;
 
   if (!GetContentClient()->renderer()->RunIdleHandlerWhenWidgetsHidden()) {
     return;
   }
 
   ScheduleIdleHandler(kLongIdleHandlerDelayMs);
 }
 
 }  // namespace content