FileSystem mods: Changes to snapshot file creation to remove dependencies on blobs.

content/renderer/pepper/pepper_file_io_host.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/pepper/pepper_file_io_host.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/files/file_util_proxy.h"
 #include "ppapi/c/pp_errors.h"
@@ skipping 43 matching lines @@
 
   virtual void DidSucceed() OVERRIDE {
     callback_.Run(base::PLATFORM_FILE_OK);
   }
 
   virtual void DidReadMetadata(const base::PlatformFileInfo& file_info,
                                const FilePath& platform_path) OVERRIDE {
     NOTREACHED();
   }
 
+  virtual void DidCreateSnapshotFile(
+      const base::PlatformFileInfo& file_info,
+      const base::FilePath& platform_path) OVERRIDE {
+    NOTREACHED();
+  }
+
   virtual void DidReadDirectory(
       const std::vector<base::FileUtilProxy::Entry>& entries,
       bool has_more) OVERRIDE {
     NOTREACHED();
   }
 
   virtual void DidOpenFileSystem(const std::string& name,
                                  const GURL& root) OVERRIDE {
     NOTREACHED();
   }
@@ skipping 483 matching lines @@
   // depends on whether is negative or not. It is the result here. We translate
   // for the callback.
   int32_t pp_error = ::ppapi::PlatformFileErrorToPepperError(error_code);
   reply_context.params.set_result(ErrorOrByteNumber(pp_error, bytes_written));
   host()->SendReply(reply_context, PpapiPluginMsg_FileIO_GeneralReply());
   state_manager_.SetOperationFinished();
 }
 
 }  // namespace content