Update geolocation infobar to handle Android system settings

chrome/browser/geolocation/chrome_geolocation_permission_context_android.cc

 // Copyright (c) 2012 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/geolocation/chrome_geolocation_permission_context_android.h"
 
+#include "chrome/browser/android/google_location_settings_helper.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/browser_thread.h"
 
 ChromeGeolocationPermissionContextAndroid::
 ChromeGeolocationPermissionContextAndroid(Profile* profile)
-    : ChromeGeolocationPermissionContext(profile) {
+    : ChromeGeolocationPermissionContext(profile),
+      google_location_settings_helper_(new GoogleLocationSettingsHelper()) {
 }
 
 void ChromeGeolocationPermissionContextAndroid::DecidePermission(
     int render_process_id,
     int render_view_id,
     int bridge_id,
     const GURL& requesting_frame,
     const GURL& embedder,
     base::Callback<void(bool)> callback) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
 
   // Check to see if the feature in its entirety has been disabled.
   // This must happen before other services (e.g. tabs, extensions)
   // get an opportunity to allow the geolocation request.
   if (!profile()->GetPrefs()->GetBoolean(prefs::kGeolocationEnabled)) {
     PermissionDecided(render_process_id, render_view_id, bridge_id,
                       requesting_frame, embedder, callback, false);
     return;
   }
 
   ChromeGeolocationPermissionContext::DecidePermission(
       render_process_id, render_view_id, bridge_id,
       requesting_frame, embedder, callback);
 }
+
+void ChromeGeolocationPermissionContextAndroid::PermissionDecided(
+    int render_process_id,
+    int render_view_id,
+    int bridge_id,
+    const GURL& requesting_frame,
+    const GURL& embedder,
+    base::Callback<void(bool)> callback,
+    bool allowed) {
+  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  // If Google Apps Location setting is turned off then we ignore
+  // the 'allow' website setting for this site and instead show
+  // the infobar to go back to the 'settings' to turn it back on.
+  if (allowed &&
+      !google_location_settings_helper_->IsPlatformSettingEnabled()) {
+    QueueController()->CreateInfoBarRequest(
+        render_process_id, render_view_id, bridge_id, requesting_frame,
+        embedder, callback);
+    return;
+  }
+
+  ChromeGeolocationPermissionContext::PermissionDecided(
+      render_process_id, render_view_id, bridge_id,
+      requesting_frame, embedder, callback, allowed);
+}