Implement the feedbackPrivate API.

chrome/renderer/extensions/feedback_private_custom_bindings.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 "chrome/renderer/extensions/feedback_private_custom_bindings.h"
+
+#include "base/bind.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebBlob.h"
+#include "third_party/WebKit/public/platform/WebCString.h"
+#include "third_party/WebKit/public/platform/WebURL.h"
+
+namespace {
+
+void GetBlobUrl(const v8::FunctionCallbackInfo<v8::Value> &args) {
+  DCHECK(args.Length() == 1);
+  WebKit::WebBlob blob = WebKit::WebBlob::fromV8Value(args[0]);
+  args.GetReturnValue().Set(v8::String::New(blob.url().spec().data()));
+}
+
+}  // namespace
+
+namespace extensions {
+
+FeedbackPrivateCustomBindings::FeedbackPrivateCustomBindings(
+    Dispatcher* dispatcher,
+    ChromeV8Context* context) : ChromeV8Extension(dispatcher, context) {
+  RouteFunction("GetBlobUrl", base::Bind(&GetBlobUrl));
+}
+
+}  // namespace extensions