Remove use of deprecated MessageLoop methods in chrome/.

chrome/browser/android/feedback/connectivity_checker.cc

 // Copyright 2015 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 "chrome/browser/android/feedback/connectivity_checker.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
-#include "base/message_loop/message_loop.h"
+#include "base/location.h"
+#include "base/single_thread_task_runner.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "base/timer/timer.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_android.h"
 #include "jni/ConnectivityChecker_jni.h"
 #include "net/base/load_flags.h"
 #include "net/http/http_status_code.h"
 #include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_fetcher_delegate.h"
 #include "net/url_request/url_request_context_getter.h"
@@ skipping 24 matching lines @@
 
 void ExecuteCallbackFromRef(
     base::android::ScopedJavaGlobalRef<jobject>* callback,
     ConnectivityCheckResult result) {
   ExecuteCallback(callback->obj(), result);
 }
 
 void PostCallback(JNIEnv* env,
                   jobject j_callback,
                   ConnectivityCheckResult result) {
-  base::MessageLoop::current()->PostTask(
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE,
       base::Bind(&ExecuteCallbackFromRef,
                  base::Owned(new base::android::ScopedJavaGlobalRef<jobject>(
                      env, j_callback)),
                  result));
 }
 
 // A utility class for checking if the device is currently connected to the
 // Internet.
 class ConnectivityChecker : public net::URLFetcherDelegate {
@@ skipping 47 matching lines @@
   int response_code = source->GetResponseCode();
 
   bool connected = status.is_success() && response_code == net::HTTP_NO_CONTENT;
   if (connected) {
     ExecuteCallback(java_callback_.obj(), CONNECTIVITY_CHECK_RESULT_CONNECTED);
   } else {
     ExecuteCallback(java_callback_.obj(),
                     CONNECTIVITY_CHECK_RESULT_NOT_CONNECTED);
   }
 
-  base::MessageLoop::current()->DeleteSoon(FROM_HERE, this);
+  base::ThreadTaskRunnerHandle::Get()->DeleteSoon(FROM_HERE, this);
 }
 
 ConnectivityChecker::ConnectivityChecker(
     Profile* profile,
     const GURL& url,
     const base::TimeDelta& timeout,
     const base::android::JavaRef<jobject>& java_callback)
     : request_context_(profile->GetRequestContext()),
       url_(url),
       timeout_(timeout),
@@ skipping 16 matching lines @@
   expiration_timer_->Start(FROM_HERE, timeout_, this,
                            &ConnectivityChecker::OnTimeout);
 }
 
 void ConnectivityChecker::OnTimeout() {
   if (is_being_destroyed_)
     return;
   is_being_destroyed_ = true;
   url_fetcher_.reset();
   ExecuteCallback(java_callback_.obj(), CONNECTIVITY_CHECK_RESULT_TIMEOUT);
-  base::MessageLoop::current()->DeleteSoon(FROM_HERE, this);
+  base::ThreadTaskRunnerHandle::Get()->DeleteSoon(FROM_HERE, this);
 }
 
 }  // namespace
 
 void CheckConnectivity(JNIEnv* env,
                        const JavaParamRef<jclass>& clazz,
                        const JavaParamRef<jobject>& j_profile,
                        const JavaParamRef<jstring>& j_url,
                        jlong j_timeout_ms,
                        const JavaParamRef<jobject>& j_callback) {
@@ skipping 21 matching lines @@
   GURL url(base::android::ConvertJavaStringToUTF8(env, j_url));
   return url.is_valid();
 }
 
 bool RegisterConnectivityChecker(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace android
 }  // namespace chrome