Add a mechanism to pause and resume geolocation requests.

content/browser/geolocation/location_arbitrator_impl.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 "content/browser/geolocation/location_arbitrator_impl.h"
 
 #include <map>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 183 matching lines @@
       return true;
     }
   }
   return false;
 }
 
 bool LocationArbitratorImpl::HasPermissionBeenGranted() const {
   return is_permission_granted_;
 }
 
+void LocationArbitratorImpl::PauseProviders() {
+  for (ScopedVector<LocationProvider>::iterator i = providers_.begin();
+      i != providers_.end(); ++i) {
+    (*i)->PauseProvider();
+  }
+}
+
+void LocationArbitratorImpl::ResumeProviders() {
+  for (ScopedVector<LocationProvider>::iterator i = providers_.begin();
+      i != providers_.end(); ++i) {
+    (*i)->ResumeProvider();
+  }
+}
+
 }  // namespace content