Cleanup: Deprecate FileSystemCallbackDispatcher

content/renderer/render_view_impl.cc

Index: content/renderer/render_view_impl.cc
diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
index f4bf3655eb12395446bd0c38f98699ea7992a5c2..980630c9b7372bfe3b16456148e5223136c7f65d 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -33,7 +33,7 @@
 #include "content/common/database_messages.h"
 #include "content/common/drag_messages.h"
 #include "content/common/fileapi/file_system_dispatcher.h"
-#include "content/common/fileapi/webfilesystem_callback_dispatcher.h"
+#include "content/common/fileapi/webfilesystem_callback_adapters.h"
 #include "content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.h"
 #include "content/common/input_messages.h"
 #include "content/common/java_bridge_messages.h"
@@ -4231,7 +4231,9 @@ void RenderViewImpl::openFileSystem(
 
   ChildThread::current()->file_system_dispatcher()->OpenFileSystem(
       GURL(origin.toString()), static_cast<fileapi::FileSystemType>(type),
-      size, create, new WebFileSystemCallbackDispatcher(callbacks));
+      size, create,
+      base::Bind(&OpenFileSystemCallbackAdapter, callbacks),
+      base::Bind(&FileStatusCallbackAdapter, callbacks));
 }
 
 void RenderViewImpl::deleteFileSystem(
@@ -4250,7 +4252,7 @@ void RenderViewImpl::deleteFileSystem(
   ChildThread::current()->file_system_dispatcher()->DeleteFileSystem(
       GURL(origin.toString()),
       static_cast<fileapi::FileSystemType>(type),
-      new WebFileSystemCallbackDispatcher(callbacks));
+      base::Bind(&FileStatusCallbackAdapter, callbacks));
 }
 
 void RenderViewImpl::queryStorageUsageAndQuota(