Rename content/{common,browser}/file_system to fileapi and move blob stuff into it.

content/worker/websharedworkerclient_proxy.cc

Index: content/worker/websharedworkerclient_proxy.cc
diff --git a/content/worker/websharedworkerclient_proxy.cc b/content/worker/websharedworkerclient_proxy.cc
index bcc20c28979c8ab73dfe22764e148a7f5302e8d0..a1ee4b49d6067b46fd1d0dc0de91bbd5458c8e27 100644
--- a/content/worker/websharedworkerclient_proxy.cc
+++ b/content/worker/websharedworkerclient_proxy.cc
@@ -7,8 +7,8 @@
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/message_loop.h"
-#include "content/common/file_system/file_system_dispatcher.h"
-#include "content/common/file_system/webfilesystem_callback_dispatcher.h"
+#include "content/common/fileapi/file_system_dispatcher.h"
+#include "content/common/fileapi/webfilesystem_callback_dispatcher.h"
 #include "content/common/webmessageportchannel_impl.h"
 #include "content/common/worker_messages.h"
 #include "content/public/common/content_switches.h"