Upstream version 7.35.144.0
[platform/framework/web/crosswalk.git] / src / chrome / renderer / extensions / blob_native_handler.cc
1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "chrome/renderer/extensions/blob_native_handler.h"
6
7 #include "base/bind.h"
8 #include "third_party/WebKit/public/platform/WebCString.h"
9 #include "third_party/WebKit/public/platform/WebURL.h"
10 #include "third_party/WebKit/public/web/WebBlob.h"
11
12 namespace {
13
14 // Expects a single Blob argument. Returns the Blob's UUID.
15 void GetBlobUuid(const v8::FunctionCallbackInfo<v8::Value>& args) {
16   DCHECK_EQ(1, args.Length());
17   blink::WebBlob blob = blink::WebBlob::fromV8Value(args[0]);
18   args.GetReturnValue().Set(
19       v8::String::NewFromUtf8(args.GetIsolate(), blob.uuid().utf8().data()));
20 }
21
22 }  // namespace
23
24 namespace extensions {
25
26 BlobNativeHandler::BlobNativeHandler(ChromeV8Context* context)
27     : ObjectBackedNativeHandler(context) {
28   RouteFunction("GetBlobUuid", base::Bind(&GetBlobUuid));
29 }
30
31 }  // namespace extensions