Move DOMActivityLogger and associated code from //chrome to //extensions

chrome/renderer/extensions/dom_activity_logger.cc

-// Copyright (c) 2013 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/dom_activity_logger.h"
-
-#include "chrome/common/extensions/ad_injection_constants.h"
-#include "chrome/common/extensions/dom_action_types.h"
-#include "chrome/renderer/chrome_render_process_observer.h"
-#include "chrome/renderer/extensions/activity_log_converter_strategy.h"
-#include "content/public/renderer/render_thread.h"
-#include "content/public/renderer/v8_value_converter.h"
-#include "extensions/common/extension_messages.h"
-#include "third_party/WebKit/public/platform/WebString.h"
-#include "third_party/WebKit/public/platform/WebURL.h"
-#include "third_party/WebKit/public/web/WebDOMActivityLogger.h"
-#include "v8/include/v8.h"
-
-using content::V8ValueConverter;
-using blink::WebString;
-using blink::WebURL;
-
-namespace extensions {
-
-DOMActivityLogger::DOMActivityLogger(const std::string& extension_id)
-    : extension_id_(extension_id) {
-}
-
-DOMActivityLogger::~DOMActivityLogger() {}
-
-void DOMActivityLogger::log(
-    const WebString& api_name,
-    int argc,
-    const v8::Handle<v8::Value> argv[],
-    const WebString& call_type,
-    const WebURL& url,
-    const WebString& title) {
-  scoped_ptr<V8ValueConverter> converter(V8ValueConverter::create());
-  ActivityLogConverterStrategy strategy;
-  strategy.set_enable_detailed_parsing(
-      ad_injection_constants::ApiCanInjectAds(api_name.utf8().c_str()));
-  converter->SetFunctionAllowed(true);
-  converter->SetStrategy(&strategy);
-  scoped_ptr<base::ListValue> argv_list_value(new base::ListValue());
-  for (int i = 0; i < argc; i++) {
-    argv_list_value->Set(
-        i,
-        converter->FromV8Value(argv[i],
-                               v8::Isolate::GetCurrent()->GetCurrentContext()));
-  }
-
-  ExtensionHostMsg_DOMAction_Params params;
-  params.url = url;
-  params.url_title = title;
-  params.api_call = api_name.utf8();
-  params.arguments.Swap(argv_list_value.get());
-  const std::string type = call_type.utf8();
-  if (type == "Getter")
-    params.call_type = DomActionType::GETTER;
-  else if (type == "Setter")
-    params.call_type = DomActionType::SETTER;
-  else
-    params.call_type = DomActionType::METHOD;
-
-  content::RenderThread::Get()->Send(
-      new ExtensionHostMsg_AddDOMActionToActivityLog(extension_id_, params));
-}
-
-void DOMActivityLogger::AttachToWorld(int world_id,
-                                      const std::string& extension_id) {
-#if defined(ENABLE_EXTENSIONS)
-  // If there is no logger registered for world_id, construct a new logger
-  // and register it with world_id.
-  if (!blink::hasDOMActivityLogger(world_id)) {
-    DOMActivityLogger* logger = new DOMActivityLogger(extension_id);
-    blink::setDOMActivityLogger(world_id, logger);
-  }
-#endif
-}
-
-}  // namespace extensions