Adding a TouchFile() operation.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/3417018

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@60710 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 20 insertions, 0 deletions

diff --git a/chrome/browser/file_system/file_system_dispatcher_host.cc b/chrome/browser/file_system/file_system_dispatcher_host.cc
index 324612d..18daec8 100644
--- a/chrome/browser/file_system/file_system_dispatcher_host.cc
+++ b/chrome/browser/file_system/file_system_dispatcher_host.cc
@@ -110,6 +110,7 @@ bool FileSystemDispatcherHost::OnMessageReceived(
     IPC_MESSAGE_HANDLER(ViewHostMsg_FileSystem_ReadDirectory, OnReadDirectory)
     IPC_MESSAGE_HANDLER(ViewHostMsg_FileSystem_Write, OnWrite)
     IPC_MESSAGE_HANDLER(ViewHostMsg_FileSystem_Truncate, OnTruncate)
+    IPC_MESSAGE_HANDLER(ViewHostMsg_FileSystem_TouchFile, OnTouchFile)
     IPC_MESSAGE_HANDLER(ViewHostMsg_FileSystem_CancelWrite, OnCancel)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP_EX()
@@ -220,6 +221,17 @@ void FileSystemDispatcherHost::OnTruncate(
   GetNewOperation(request_id)->Truncate(path, length);
 }
 
+void FileSystemDispatcherHost::OnTouchFile(
+    int request_id,
+    const FilePath& path,
+    const base::Time& last_access_time,
+    const base::Time& last_modified_time) {
+  if (!CheckValidFileSystemPath(path, request_id))
+    return;
+  GetNewOperation(request_id)->TouchFile(
+      path, last_access_time, last_modified_time);
+}
+
 void FileSystemDispatcherHost::OnCancel(
     int request_id,
     int request_id_to_cancel) {
diff --git a/chrome/browser/file_system/file_system_dispatcher_host.h b/chrome/browser/file_system/file_system_dispatcher_host.h
index 20bb77c..22a560a 100644
--- a/chrome/browser/file_system/file_system_dispatcher_host.h
+++ b/chrome/browser/file_system/file_system_dispatcher_host.h
@@ -17,6 +17,10 @@
 #include "webkit/fileapi/file_system_operation.h"
 #include "webkit/fileapi/file_system_types.h"
 
+namespace base {
+class Time;
+}
+
 class ChromeFileSystemOperation;
 class FileSystemHostContext;
 class GURL;
@@ -60,6 +64,10 @@ class FileSystemDispatcherHost
                const GURL& blob_url,
                int64 offset);
   void OnTruncate(int request_id, const FilePath& path, int64 length);
+  void OnTouchFile(int request_id,
+                   const FilePath& path,
+                   const base::Time& last_access_time,
+                   const base::Time& last_modified_time);
   void OnCancel(int request_id, int request_to_cancel);
   void Send(IPC::Message* message);
   void RemoveCompletedOperation(int request_id);