Revert 171389

webkit/plugins/ppapi/mock_plugin_delegate.cc

Index: webkit/plugins/ppapi/mock_plugin_delegate.cc
diff --git a/webkit/plugins/ppapi/mock_plugin_delegate.cc b/webkit/plugins/ppapi/mock_plugin_delegate.cc
index 54947e7af0592bfe89c8e3125d4209987ef27ab3..eec48da6be9928c2836f7ed93d9ab76674e7c7c7 100644
--- a/webkit/plugins/ppapi/mock_plugin_delegate.cc
+++ b/webkit/plugins/ppapi/mock_plugin_delegate.cc
@@ -220,47 +220,6 @@ void MockPluginDelegate::WillUpdateFile(const GURL& file_path) {
 void MockPluginDelegate::DidUpdateFile(const GURL& file_path, int64_t delta) {
 }
 
-base::PlatformFileError MockPluginDelegate::OpenFile(
-    const ::ppapi::PepperFilePath& path,
-    int flags,
-    base::PlatformFile* file) {
-  return base::PLATFORM_FILE_ERROR_FAILED;
-}
-
-base::PlatformFileError MockPluginDelegate::RenameFile(
-    const ::ppapi::PepperFilePath& from_path,
-    const ::ppapi::PepperFilePath& to_path) {
-  return base::PLATFORM_FILE_ERROR_FAILED;
-}
-
-base::PlatformFileError MockPluginDelegate::DeleteFileOrDir(
-    const ::ppapi::PepperFilePath& path,
-    bool recursive) {
-  return base::PLATFORM_FILE_ERROR_FAILED;
-}
-
-base::PlatformFileError MockPluginDelegate::CreateDir(
-    const ::ppapi::PepperFilePath& path) {
-  return base::PLATFORM_FILE_ERROR_FAILED;
-}
-
-base::PlatformFileError MockPluginDelegate::QueryFile(
-    const ::ppapi::PepperFilePath& path,
-    base::PlatformFileInfo* info) {
-  return base::PLATFORM_FILE_ERROR_FAILED;
-}
-
-base::PlatformFileError MockPluginDelegate::GetDirContents(
-    const ::ppapi::PepperFilePath& path,
-    ::ppapi::DirContents* contents) {
-  return base::PLATFORM_FILE_ERROR_FAILED;
-}
-
-base::PlatformFileError MockPluginDelegate::CreateTemporaryFile(
-    base::PlatformFile* file) {
-  return base::PLATFORM_FILE_ERROR_FAILED;
-}
-
 void MockPluginDelegate::SyncGetFileSystemPlatformPath(
     const GURL& url,
     FilePath* platform_path) {