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

This patch was generated by running the rewrite_scoped_refptr clang tool
on a Linux build.

BUG=110610

Review URL: https://codereview.chromium.org/506773002

Cr-Commit-Position: refs/heads/master@{#292509}

chrome/renderer/media/cast_ipc_dispatcher.cc

@@ -14,7 +14,7 @@ CastIPCDispatcher::CastIPCDispatcher(
     const scoped_refptr<base::MessageLoopProxy>& io_message_loop)
     : sender_(NULL),
       io_message_loop_(io_message_loop) {
-  DCHECK(io_message_loop_);
+  DCHECK(io_message_loop_.get());
   DCHECK(!global_instance_);
 }
 

chrome/renderer/media/cast_session_delegate.cc

@@ -33,7 +33,7 @@ CastSessionDelegate::CastSessionDelegate()
     : io_message_loop_proxy_(
           content::RenderThread::Get()->GetIOMessageLoopProxy()),
       weak_factory_(this) {
-  DCHECK(io_message_loop_proxy_);
+  DCHECK(io_message_loop_proxy_.get());
 }
 
 CastSessionDelegate::~CastSessionDelegate() {

chrome/renderer/media/webrtc_logging_message_filter.cc

@@ -16,7 +16,7 @@ WebRtcLoggingMessageFilter::WebRtcLoggingMessageFilter(
       log_message_delegate_(NULL),
       sender_(NULL) {
   // May be null in a browsertest using MockRenderThread.
-  if (io_message_loop_) {
+  if (io_message_loop_.get()) {
     io_message_loop_->PostTask(
         FROM_HERE, base::Bind(
             &WebRtcLoggingMessageFilter::CreateLoggingHandler,
@@ -40,18 +40,18 @@ bool WebRtcLoggingMessageFilter::OnMessageReceived(
 }
 
 void WebRtcLoggingMessageFilter::OnFilterAdded(IPC::Sender* sender) {
-  DCHECK(!io_message_loop_ || io_message_loop_->BelongsToCurrentThread());
+  DCHECK(!io_message_loop_.get() || io_message_loop_->BelongsToCurrentThread());
   sender_ = sender;
 }
 
 void WebRtcLoggingMessageFilter::OnFilterRemoved() {
-  DCHECK(!io_message_loop_ || io_message_loop_->BelongsToCurrentThread());
+  DCHECK(!io_message_loop_.get() || io_message_loop_->BelongsToCurrentThread());
   sender_ = NULL;
   log_message_delegate_->OnFilterRemoved();
 }
 
 void WebRtcLoggingMessageFilter::OnChannelClosing() {
-  DCHECK(!io_message_loop_ || io_message_loop_->BelongsToCurrentThread());
+  DCHECK(!io_message_loop_.get() || io_message_loop_->BelongsToCurrentThread());
   sender_ = NULL;
   log_message_delegate_->OnFilterRemoved();
 }
@@ -63,28 +63,28 @@ void WebRtcLoggingMessageFilter::AddLogMessages(
 }
 
 void WebRtcLoggingMessageFilter::LoggingStopped() {
-  DCHECK(!io_message_loop_ || io_message_loop_->BelongsToCurrentThread());
+  DCHECK(!io_message_loop_.get() || io_message_loop_->BelongsToCurrentThread());
   Send(new WebRtcLoggingMsg_LoggingStopped());
 }
 
 void WebRtcLoggingMessageFilter::CreateLoggingHandler() {
-  DCHECK(!io_message_loop_ || io_message_loop_->BelongsToCurrentThread());
+  DCHECK(!io_message_loop_.get() || io_message_loop_->BelongsToCurrentThread());
   log_message_delegate_ =
       new ChromeWebRtcLogMessageDelegate(io_message_loop_, this);
 }
 
 void WebRtcLoggingMessageFilter::OnStartLogging() {
-  DCHECK(!io_message_loop_ || io_message_loop_->BelongsToCurrentThread());
+  DCHECK(!io_message_loop_.get() || io_message_loop_->BelongsToCurrentThread());
   log_message_delegate_->OnStartLogging();
 }
 
 void WebRtcLoggingMessageFilter::OnStopLogging() {
-  DCHECK(!io_message_loop_ || io_message_loop_->BelongsToCurrentThread());
+  DCHECK(!io_message_loop_.get() || io_message_loop_->BelongsToCurrentThread());
   log_message_delegate_->OnStopLogging();
 }
 
 void WebRtcLoggingMessageFilter::Send(IPC::Message* message) {
-  DCHECK(!io_message_loop_ || io_message_loop_->BelongsToCurrentThread());
+  DCHECK(!io_message_loop_.get() || io_message_loop_->BelongsToCurrentThread());
   if (!sender_) {
     DLOG(ERROR) << "IPC sender not available.";
     delete message;

chrome/renderer/page_load_histograms.cc

@@ -178,7 +178,7 @@ bool DataReductionProxyWasUsed(WebFrame* frame) {
   scoped_refptr<net::HttpResponseHeaders> response_headers(
       new net::HttpResponseHeaders(headers));
   return data_reduction_proxy::HasDataReductionProxyViaHeader(
-      response_headers, NULL);
+      response_headers.get(), NULL);
 }
 
 // Returns true if the provided URL is a referrer string that came from