Rename FileSystemMountPointProvider::ValidateFileSystemRoot to OpenFileSystem

webkit/fileapi/test_mount_point_provider.cc

Index: webkit/fileapi/test_mount_point_provider.cc
diff --git a/webkit/fileapi/test_mount_point_provider.cc b/webkit/fileapi/test_mount_point_provider.cc
index f19913945cf84c4eafb1b6ff2c0d2e86bacda0d1..428ebb7d771bf50a5f0d04d6c7027cb4ebf75df6 100644
--- a/webkit/fileapi/test_mount_point_provider.cc
+++ b/webkit/fileapi/test_mount_point_provider.cc
@@ -91,11 +91,11 @@ bool TestMountPointProvider::CanHandleType(FileSystemType type) const {
   return (type == kFileSystemTypeTest);
 }
 
-void TestMountPointProvider::ValidateFileSystemRoot(
+void TestMountPointProvider::OpenFileSystem(
     const GURL& origin_url,
     FileSystemType type,
-    bool create,
-    const ValidateFileSystemCallback& callback) {
+    OpenFileSystemMode mode,
+    const OpenFileSystemCallback& callback) {
   callback.Run(base::PLATFORM_FILE_OK);
 }