Cleanup: Remove chrome namespace for storage monitor and media galleries.

chrome/browser/extensions/api/system_storage/system_storage_apitest.cc

 // Copyright 2013 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 <vector>
 
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/extensions/api/system_storage/storage_api_test_util.h"
 #include "chrome/browser/extensions/api/system_storage/storage_info_provider.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/extensions/extension_test_message_listener.h"
 #include "chrome/browser/storage_monitor/storage_info.h"
 #include "chrome/browser/storage_monitor/storage_monitor.h"
 #include "chrome/browser/storage_monitor/test_storage_monitor.h"
 
 namespace {
 
-using chrome::StorageMonitor;
 using extensions::StorageUnitInfoList;
 using extensions::test::TestStorageUnitInfo;
 using extensions::test::kRemovableStorageData;
 
 const struct TestStorageUnitInfo kTestingData[] = {
   {"dcim:device:001", "0xbeaf", 4098, 1000},
   {"path:device:002", "/home", 4098, 1000},
   {"path:device:003", "/data", 10000, 1000}
 };
 
 }  // namespace
 
 class SystemStorageApiTest : public ExtensionApiTest {
  public:
   SystemStorageApiTest() {}
   virtual ~SystemStorageApiTest() {}
 
   virtual void SetUpOnMainThread() OVERRIDE {
-    chrome::test::TestStorageMonitor::CreateForBrowserTests();
+    TestStorageMonitor::CreateForBrowserTests();
   }
 
   virtual void SetUpInProcessBrowserTestFixture() OVERRIDE {
     ExtensionApiTest::SetUpInProcessBrowserTestFixture();
     message_loop_.reset(new base::MessageLoop(base::MessageLoop::TYPE_UI));
   }
 
   void SetUpAllMockStorageDevices() {
     for (size_t i = 0; i < arraysize(kTestingData); ++i) {
       AttachRemovableStorage(kTestingData[i]);
@@ skipping 50 matching lines @@
       removable_storage_transient_id, false);
 
   // Simulate triggering onDetached event.
   ASSERT_TRUE(detach_listener.WaitUntilSatisfied());
   DetachRemovableStorage(kRemovableStorageData.device_id);
 
   ASSERT_TRUE(detach_device_id_listener.WaitUntilSatisfied());
 
   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 }