Media Galleries: Only try to initialize removable media galleries once per profile.

chrome/browser/media_gallery/media_file_system_registry_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.
 
 // MediaFileSystemRegistry unit tests.
 
 #include <algorithm>
 #include <set>
 
 #include "base/command_line.h"
@@ skipping 785 matching lines @@
   dcim_dir_ = galleries_dir_.path().AppendASCII("with_dcim");
   ASSERT_TRUE(file_util::CreateDirectory(dcim_dir_));
   ASSERT_TRUE(file_util::CreateDirectory(dcim_dir_.Append(kDCIMDirectoryName)));
 }
 
 void MediaFileSystemRegistryTest::TearDown() {
   profile_states_.clear();
   ChromeRenderViewHostTestHarness::TearDown();
   MediaFileSystemRegistry* registry =
       g_browser_process->media_file_system_registry();
-  EXPECT_EQ(0U, registry->GetExtensionHostCountForTests());
+  EXPECT_EQ(0U, registry->GetExtensionGalleriesHostCountForTests());
   BrowserThread::GetBlockingPool()->FlushForTesting();
   MessageLoop::current()->RunUntilIdle();
 }
 
 ///////////
 // Tests //
 ///////////
 
 TEST_F(MediaFileSystemRegistryTest, Basic) {
   CreateProfileState(1);
@@ skipping 198 matching lines @@
   pref_info_with_relpath.device_id = device_id;
   EXPECT_EQ(dcim_dir().Append(pref_info_with_relpath.path).value(),
             pref_info_with_relpath.AbsolutePath().value());
 
   DetachDevice(device_id);
   EXPECT_TRUE(pref_info.AbsolutePath().empty());
   EXPECT_TRUE(pref_info_with_relpath.AbsolutePath().empty());
 }
 
 }  // namespace chrome