iTunes file util and data provider for media galleries

content/browser/fileapi/fileapi_message_filter.cc

Index: content/browser/fileapi/fileapi_message_filter.cc
diff --git a/content/browser/fileapi/fileapi_message_filter.cc b/content/browser/fileapi/fileapi_message_filter.cc
index d9af761e796a2452f8569de248d347c50d86f2b2..326464c19f2c74a09ed5e061fd193d847e6f9207 100644
--- a/content/browser/fileapi/fileapi_message_filter.cc
+++ b/content/browser/fileapi/fileapi_message_filter.cc
@@ -757,10 +757,12 @@ void FileAPIMessageFilter::DidCreateSnapshot(
     //   when the filesystem has been granted permissions. This happens with:
     //   - Drive filesystems
     //   - Picasa filesystems
+    //   - iTunes filesystems
     DCHECK(snapshot_file.get() ||
            fileapi::SandboxMountPointProvider::IsSandboxType(url.type()) ||
            url.type() == fileapi::kFileSystemTypeDrive ||
-           url.type() == fileapi::kFileSystemTypePicasa);
+           url.type() == fileapi::kFileSystemTypePicasa ||
+           url.type() == fileapi::kFileSystemTypeItunes);
     ChildProcessSecurityPolicyImpl::GetInstance()->GrantReadFile(
         process_id_, platform_path);
     if (snapshot_file.get()) {