Refactor GeofencingManager to have one instance per StoragePartition.

chrome/browser/browsing_data/browsing_data_remover_unittest.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/browsing_data/browsing_data_remover.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 132 matching lines @@
   }
   storage::QuotaManager* GetQuotaManager() override { return NULL; }
   content::AppCacheService* GetAppCacheService() override { return NULL; }
   storage::FileSystemContext* GetFileSystemContext() override { return NULL; }
   storage::DatabaseTracker* GetDatabaseTracker() override { return NULL; }
   content::DOMStorageContext* GetDOMStorageContext() override { return NULL; }
   content::IndexedDBContext* GetIndexedDBContext() override { return NULL; }
   content::ServiceWorkerContext* GetServiceWorkerContext() override {
     return NULL;
   }
+  content::GeofencingManager* GetGeofencingManager() override { return NULL; }
 
   void ClearDataForOrigin(uint32 remove_mask,
                           uint32 quota_storage_remove_mask,
                           const GURL& storage_origin,
                           net::URLRequestContextGetter* rq_context,
                           const base::Closure& callback) override {
     BrowserThread::PostTask(BrowserThread::UI,
                             FROM_HERE,
                             base::Bind(&TestStoragePartition::AsyncRunCallback,
                                        base::Unretained(this),
@@ skipping 1651 matching lines @@
   EXPECT_EQ(1u, tester.clear_count());
   EXPECT_EQ(CLEAR_CONTEXTS, tester.last_clear_mode());
 }
 
 TEST_F(BrowsingDataRemoverTest, DomainReliability_NoMonitor) {
   BlockUntilBrowsingDataRemoved(
       BrowsingDataRemover::EVERYTHING,
       BrowsingDataRemover::REMOVE_HISTORY |
       BrowsingDataRemover::REMOVE_COOKIES, false);
 }