Update remoting/ and jingle/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

remoting/host/chromoting_host_context.cc

Index: remoting/host/chromoting_host_context.cc
diff --git a/remoting/host/chromoting_host_context.cc b/remoting/host/chromoting_host_context.cc
index 2f394ac948195a5ee5630e9ec64639b9cf8098b2..0d51f85e82f422e83e45896f1c12bf402d1d5698 100644
--- a/remoting/host/chromoting_host_context.cc
+++ b/remoting/host/chromoting_host_context.cc
@@ -51,14 +51,13 @@ scoped_ptr<ChromotingHostContext> ChromotingHostContext::Create(
   DCHECK(ui_task_runner->BelongsToCurrentThread());
 
   scoped_ptr<ChromotingHostContext> context(
-      new ChromotingHostContext(ui_task_runner));
-  if (!context->audio_task_runner_ ||
-      !context->file_task_runner_ ||
-      !context->input_task_runner_ ||
-      !context->network_task_runner_ ||
-      !context->video_capture_task_runner_ ||
-      !context->video_encode_task_runner_ ||
-      !context->url_request_context_getter_) {
+      new ChromotingHostContext(ui_task_runner.get()));
+  if (!context->audio_task_runner_.get() || !context->file_task_runner_.get() ||
+      !context->input_task_runner_.get() ||
+      !context->network_task_runner_.get() ||
+      !context->video_capture_task_runner_.get() ||
+      !context->video_encode_task_runner_.get() ||
+      !context->url_request_context_getter_.get()) {
     context.reset();
   }