Revert 184837

chrome/renderer/extensions/set_icon_natives.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/set_icon_natives.h"
 
 #include <limits>
 
 #include "base/memory/scoped_ptr.h"
 #include "chrome/common/render_messages.h"
 #include "chrome/renderer/extensions/request_sender.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/skia/include/core/SkColor.h"
 
 namespace {
 
 const char* kImageSizeKeys[] = { "19", "38" };
 const char kInvalidDimensions[] = "ImageData has invalid dimensions.";
 const char kInvalidData[] = "ImageData data length does not match dimensions.";
 const char kNoMemory[] = "Chrome was unable to initialize icon.";
 
 }  // namespace
 
 namespace extensions {
 
 SetIconNatives::SetIconNatives(Dispatcher* dispatcher,
-                               RequestSender* request_sender,
-                               ChromeV8Context* context)
-    : ChromeV8Extension(dispatcher, context->v8_context()),
-      request_sender_(request_sender),
-      context_(context) {
+                               RequestSender* request_sender)
+    : ChromeV8Extension(dispatcher),
+      request_sender_(request_sender) {
   RouteFunction(
       "SetIconCommon",
       base::Bind(&SetIconNatives::SetIconCommon, base::Unretained(this)));
 }
 
 bool SetIconNatives::ConvertImageDataToBitmapValue(
     const v8::Local<v8::Object> image_data,
     Value** bitmap_value) {
   v8::Local<v8::Object> data =
       image_data->Get(v8::String::New("data"))->ToObject();
@@ skipping 89 matching lines @@
   }
 
   ListValue list_value;
   list_value.Append(dict);
 
   std::string name = *v8::String::AsciiValue(args[0]);
   int request_id = args[2]->Int32Value();
   bool has_callback = args[3]->BooleanValue();
   bool for_io_thread = args[4]->BooleanValue();
 
-  request_sender_->StartRequest(context_,
-                                name,
+  request_sender_->StartRequest(name,
                                 request_id,
                                 has_callback,
                                 for_io_thread,
                                 &list_value);
   return v8::Undefined();
 }
 
 }  // namespace extensions