Reland "Android: Remove GetApplicationContext part 2"

chrome/browser/android/data_usage/external_data_use_observer_bridge.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/data_usage/external_data_use_observer_bridge.h"
 
 #include <memory>
 #include <vector>
 
-#include "base/android/context_utils.h"
 #include "base/android/jni_string.h"
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/time/time.h"
 #include "chrome/browser/android/data_usage/data_use_tab_model.h"
 #include "chrome/browser/android/data_usage/external_data_use_observer.h"
 #include "chrome/browser/metrics/chrome_metrics_service_accessor.h"
 #include "components/variations/variations_associated_data.h"
@@ skipping 68 matching lines @@
   // |data_use_tab_model| is guaranteed to be non-null because this method is
   // called in the constructor of ExternalDataUseObserver.
   DCHECK(data_use_tab_model);
 
   external_data_use_observer_ = external_data_use_observer;
   data_use_tab_model_ = data_use_tab_model->GetWeakPtr();
   io_task_runner_ = io_task_runner;
 
   JNIEnv* env = base::android::AttachCurrentThread();
   j_external_data_use_observer_.Reset(Java_ExternalDataUseObserver_create(
-      env, base::android::GetApplicationContext(),
-      reinterpret_cast<intptr_t>(this)));
+      env, reinterpret_cast<intptr_t>(this)));
   DCHECK(!j_external_data_use_observer_.is_null());
 
   Java_ExternalDataUseObserver_initControlAppManager(
       env, j_external_data_use_observer_,
       ConvertUTF8ToJavaString(env, GetControlAppPackageName()));
 }
 
 void ExternalDataUseObserverBridge::FetchMatchingRules() const {
   DCHECK(thread_checker_.CalledOnValidThread());
 
@@ skipping 126 matching lines @@
   register_google_variation_id_ = register_google_variation_id;
 }
 
 bool RegisterExternalDataUseObserver(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace android
 
 }  // namespace chrome