Create fileapi/ subdirectory under c/b/cros/drive.

We have quite a few number (12) of files for providing interfaces
to FileSystem API. They can be clearly separated from other
files under drive/.

BUG=none

Review URL: https://codereview.chromium.org/148913005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@247674 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/chrome_content_browser_client.cc b/chrome/browser/chrome_content_browser_client.cc
index 64e0192d..42e960a 100644
--- a/chrome/browser/chrome_content_browser_client.cc
+++ b/chrome/browser/chrome_content_browser_client.cc
@@ -161,7 +161,7 @@
 #include "components/breakpad/app/breakpad_mac.h"
 #elif defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/chrome_browser_main_chromeos.h"
-#include "chrome/browser/chromeos/drive/file_system_backend_delegate.h"
+#include "chrome/browser/chromeos/drive/fileapi/file_system_backend_delegate.h"
 #include "chrome/browser/chromeos/fileapi/file_system_backend.h"
 #include "chrome/browser/chromeos/login/startup_utils.h"
 #include "chrome/browser/chromeos/login/user_manager.h"