Refactoring: de-couple Extensions from "script injection System" [render side] : 1

chrome/browser/extensions/api/tabs/tabs_api.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/browser/extensions/api/tabs/tabs_api.h"
 
 #include <algorithm>
 #include <limits>
 #include <vector>
 
@@ skipping 57 matching lines @@
 #include "extensions/browser/extension_function_dispatcher.h"
 #include "extensions/browser/extension_function_util.h"
 #include "extensions/browser/extension_host.h"
 #include "extensions/browser/extension_zoom_request_client.h"
 #include "extensions/browser/file_reader.h"
 #include "extensions/browser/script_executor.h"
 #include "extensions/common/api/extension_types.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/error_utils.h"
 #include "extensions/common/extension.h"
+#include "extensions/common/host_id.h"
 #include "extensions/common/manifest_constants.h"
 #include "extensions/common/manifest_handlers/default_locale_handler.h"
 #include "extensions/common/message_bundle.h"
 #include "extensions/common/permissions/permissions_data.h"
 #include "extensions/common/user_script.h"
 #include "skia/ext/image_operations.h"
 #include "skia/ext/platform_canvas.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/base/models/list_selection_model.h"
 #include "ui/base/ui_base_types.h"
@@ skipping 1155 matching lines @@
     TabHelper::FromWebContents(web_contents_)->script_executor()->ExecuteScript(
         extension_id(),
         ScriptExecutor::JAVASCRIPT,
         url.GetContent(),
         ScriptExecutor::TOP_FRAME,
         ScriptExecutor::DONT_MATCH_ABOUT_BLANK,
         UserScript::DOCUMENT_IDLE,
         ScriptExecutor::MAIN_WORLD,
         ScriptExecutor::DEFAULT_PROCESS,
         GURL(),
+        Host::kDefaultInstanceId,
         GURL(),
         user_gesture_,
         ScriptExecutor::NO_RESULT,
         base::Bind(&TabsUpdateFunction::OnExecuteCodeFinished, this));
 
     *is_async = true;
     return true;
   }
 
   web_contents_->GetController().LoadURL(
@@ skipping 527 matching lines @@
 }
 
 bool ExecuteCodeInTabFunction::IsWebView() const {
   return false;
 }
 
 const GURL& ExecuteCodeInTabFunction::GetWebViewSrc() const {
   return GURL::EmptyGURL();
 }
 
+int ExecuteCodeInTabFunction::GetScriptInjectionInstanceId() const {
+  return Host::kDefaultInstanceId;
+}
+
 bool TabsExecuteScriptFunction::ShouldInsertCSS() const {
   return false;
 }
 
 void TabsExecuteScriptFunction::OnExecuteCodeFinished(
     const std::string& error,
     const GURL& on_url,
     const base::ListValue& result) {
   if (error.empty())
     SetResult(result.DeepCopy());
@@ skipping 141 matching lines @@
   ZoomController::ZoomMode zoom_mode = zoom_controller->zoom_mode();
   api::tabs::ZoomSettings zoom_settings;
   ZoomModeToZoomSettings(zoom_mode, &zoom_settings);
 
   results_ = api::tabs::GetZoomSettings::Results::Create(zoom_settings);
   SendResponse(true);
   return true;
 }
 
 }  // namespace extensions