Remove implicit conversions from scoped_refptr to T* in remoting/

remoting/client/jni/chromoting_jni_runtime.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 "remoting/client/jni/chromoting_jni_runtime.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
@@ skipping 211 matching lines @@
 
 void ChromotingJniRuntime::ConnectToHost(const char* username,
                                   const char* auth_token,
                                   const char* host_jid,
                                   const char* host_id,
                                   const char* host_pubkey,
                                   const char* pairing_id,
                                   const char* pairing_secret,
                                   const char* capabilities) {
   DCHECK(ui_task_runner_->BelongsToCurrentThread());
-  DCHECK(!session_);
+  DCHECK(!session_.get());
   session_ = new ChromotingJniInstance(this,
                                        username,
                                        auth_token,
                                        host_jid,
                                        host_id,
                                        host_pubkey,
                                        pairing_id,
                                        pairing_secret,
                                        capabilities);
 }
 
 void ChromotingJniRuntime::DisconnectFromHost() {
   DCHECK(ui_task_runner_->BelongsToCurrentThread());
-  if (session_) {
+  if (session_.get()) {
     session_->Disconnect();
     session_ = NULL;
   }
 }
 
 void ChromotingJniRuntime::OnConnectionState(
     protocol::ConnectionToHost::State state,
     protocol::ErrorCode error) {
   DCHECK(ui_task_runner_->BelongsToCurrentThread());
 
@@ skipping 100 matching lines @@
 
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_JniInterface_redrawGraphicsInternal(env);
 }
 
 void ChromotingJniRuntime::DetachFromVmAndSignal(base::WaitableEvent* waiter) {
   base::android::DetachFromVM();
   waiter->Signal();
 }
 }  // namespace remoting