fileapi: Rename FileSystemMountProvider to FileSystemBackend

chrome/browser/media_galleries/imported_media_gallery_registry.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 "chrome/browser/media_galleries/imported_media_gallery_registry.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "chrome/browser/media_galleries/fileapi/itunes_data_provider.h"
-#include "chrome/browser/media_galleries/fileapi/media_file_system_mount_point_provider.h"
+#include "chrome/browser/media_galleries/fileapi/media_file_system_backend.h"
 #include "chrome/browser/media_galleries/fileapi/picasa/picasa_data_provider.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "content/public/browser/browser_thread.h"
 #include "webkit/browser/fileapi/isolated_context.h"
 
 using base::Bind;
 using fileapi::IsolatedContext;
 
 namespace chrome {
 
@@ skipping 21 matching lines @@
            fileapi::kFileSystemTypePicasa,
            extension_misc::kMediaFileSystemPathPart,
            base::FilePath());
 
   if (fsid.empty())
     return fsid;
 
   picasa_fsids_.insert(fsid);
 
   if (picasa_fsids_.size() == 1) {
-    MediaFileSystemMountPointProvider::MediaTaskRunner()->PostTask(
+    MediaFileSystemBackend::MediaTaskRunner()->PostTask(
         FROM_HERE,
         Bind(&ImportedMediaGalleryRegistry::RegisterPicasaFileSystem,
              base::Unretained(this), database_path));
 #ifndef NDEBUG
     picasa_database_path_ = database_path;
   } else {
     DCHECK_EQ(picasa_database_path_.value(), database_path.value());
 #endif
   }
 #endif  // defined(OS_WIN) || defined(OS_MACOSX)
@@ skipping 13 matching lines @@
            fileapi::kFileSystemTypeItunes,
            extension_misc::kMediaFileSystemPathPart,
            base::FilePath());
 
   if (fsid.empty())
     return fsid;
 
   itunes_fsids_.insert(fsid);
 
   if (itunes_fsids_.size() == 1) {
-    MediaFileSystemMountPointProvider::MediaTaskRunner()->PostTask(
+    MediaFileSystemBackend::MediaTaskRunner()->PostTask(
         FROM_HERE,
         Bind(&ImportedMediaGalleryRegistry::RegisterITunesFileSystem,
              base::Unretained(this), library_xml_path));
 #ifndef NDEBUG
     itunes_xml_library_path_ = library_xml_path;
   } else {
     DCHECK_EQ(itunes_xml_library_path_.value(), library_xml_path.value());
 #endif
   }
 #endif  // defined(OS_WIN) || defined(OS_MACOSX)
 
   return fsid;
 }
 
 bool ImportedMediaGalleryRegistry::RevokeImportedFilesystemOnUIThread(
     const std::string& fsid) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
 
 #if defined(OS_WIN) || defined(OS_MACOSX)
   if (picasa_fsids_.erase(fsid)) {
     if (picasa_fsids_.empty()) {
-      MediaFileSystemMountPointProvider::MediaTaskRunner()->PostTask(
+      MediaFileSystemBackend::MediaTaskRunner()->PostTask(
           FROM_HERE,
           Bind(&ImportedMediaGalleryRegistry::RevokePicasaFileSystem,
                base::Unretained(this)));
     }
     return IsolatedContext::GetInstance()->RevokeFileSystem(fsid);
   }
 
   if (itunes_fsids_.erase(fsid)) {
     if (itunes_fsids_.empty()) {
-      MediaFileSystemMountPointProvider::MediaTaskRunner()->PostTask(
+      MediaFileSystemBackend::MediaTaskRunner()->PostTask(
           FROM_HERE,
           Bind(&ImportedMediaGalleryRegistry::RevokeITunesFileSystem,
                base::Unretained(this)));
     }
     return IsolatedContext::GetInstance()->RevokeFileSystem(fsid);
   }
 #endif  // defined(OS_WIN) || defined(OS_MACOSX)
 
   return false;
 }
 
 #if defined(OS_WIN) || defined(OS_MACOSX)
 // static
 picasa::PicasaDataProvider*
 ImportedMediaGalleryRegistry::PicasaDataProvider() {
-  DCHECK(MediaFileSystemMountPointProvider::CurrentlyOnMediaTaskRunnerThread());
+  DCHECK(MediaFileSystemBackend::CurrentlyOnMediaTaskRunnerThread());
   DCHECK(GetInstance()->picasa_data_provider_);
   return GetInstance()->picasa_data_provider_.get();
 }
 
 // static
 itunes::ITunesDataProvider*
 ImportedMediaGalleryRegistry::ITunesDataProvider() {
-  DCHECK(MediaFileSystemMountPointProvider::CurrentlyOnMediaTaskRunnerThread());
+  DCHECK(MediaFileSystemBackend::CurrentlyOnMediaTaskRunnerThread());
   DCHECK(GetInstance()->itunes_data_provider_);
   return GetInstance()->itunes_data_provider_.get();
 }
 #endif  // defined(OS_WIN) || defined(OS_MACOSX)
 
 ImportedMediaGalleryRegistry::ImportedMediaGalleryRegistry() {}
 
 ImportedMediaGalleryRegistry::~ImportedMediaGalleryRegistry() {
 #if defined(OS_WIN) || defined(OS_MACOSX)
   DCHECK_EQ(0U, picasa_fsids_.size());
   DCHECK_EQ(0U, itunes_fsids_.size());
 #endif  // defined(OS_WIN) || defined(OS_MACOSX)
 }
 
 #if defined(OS_WIN) || defined(OS_MACOSX)
 void ImportedMediaGalleryRegistry::RegisterPicasaFileSystem(
     const base::FilePath& database_path) {
-  DCHECK(MediaFileSystemMountPointProvider::CurrentlyOnMediaTaskRunnerThread());
+  DCHECK(MediaFileSystemBackend::CurrentlyOnMediaTaskRunnerThread());
   DCHECK(!picasa_data_provider_);
   picasa_data_provider_.reset(new picasa::PicasaDataProvider(database_path));
 }
 
 void ImportedMediaGalleryRegistry::RevokePicasaFileSystem() {
-  DCHECK(MediaFileSystemMountPointProvider::CurrentlyOnMediaTaskRunnerThread());
+  DCHECK(MediaFileSystemBackend::CurrentlyOnMediaTaskRunnerThread());
   DCHECK(picasa_data_provider_);
   picasa_data_provider_.reset();
 }
 
 void ImportedMediaGalleryRegistry::RegisterITunesFileSystem(
     const base::FilePath& xml_library_path) {
-  DCHECK(MediaFileSystemMountPointProvider::CurrentlyOnMediaTaskRunnerThread());
+  DCHECK(MediaFileSystemBackend::CurrentlyOnMediaTaskRunnerThread());
   DCHECK(!itunes_data_provider_);
   itunes_data_provider_.reset(new itunes::ITunesDataProvider(xml_library_path));
 }
 
 void ImportedMediaGalleryRegistry::RevokeITunesFileSystem() {
-  DCHECK(MediaFileSystemMountPointProvider::CurrentlyOnMediaTaskRunnerThread());
+  DCHECK(MediaFileSystemBackend::CurrentlyOnMediaTaskRunnerThread());
   DCHECK(itunes_data_provider_);
   itunes_data_provider_.reset();
 }
 #endif  // defined(OS_WIN) || defined(OS_MACOSX)
 
 }  // namespace chrome