Call scoped_refptr<T>::get() rather than relying on implicit "operator T*"

chrome/test/automation/automation_proxy.cc

Index: chrome/test/automation/automation_proxy.cc
diff --git a/chrome/test/automation/automation_proxy.cc b/chrome/test/automation/automation_proxy.cc
index 617c94c9a6bf33a76914999575504e44c5ce1f80..55cd3205149f20ab85b4881c5d72bf73a4aace9f 100644
--- a/chrome/test/automation/automation_proxy.cc
+++ b/chrome/test/automation/automation_proxy.cc
@@ -158,10 +158,9 @@ void AutomationProxy::InitializeChannel(const std::string& channel_id,
   // The shutdown event could be global on the same lines as the automation
   // provider, where we use the shutdown event provided by the chrome browser
   // process.
-  channel_.reset(new IPC::SyncChannel(
-      this,  // we are the listener
-      thread_->message_loop_proxy(),
-      shutdown_event_.get()));
+  channel_.reset(new IPC::SyncChannel(this,  // we are the listener
+                                      thread_->message_loop_proxy().get(),
+                                      shutdown_event_.get()));
   channel_->AddFilter(new AutomationMessageFilter(this));
 
   // Create the pipe synchronously so that Chrome doesn't try to connect to an