Refactor away most of ExtensionRendererInfo

chrome/common/render_messages_internal.h

 // Copyright (c) 2011 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 <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "build/build_config.h"
@@ skipping 771 matching lines @@
 IPC_MESSAGE_ROUTED4(ViewMsg_ExtensionMessageInvoke,
                     std::string /* extension_id */,
                     std::string /* function_name */,
                     ListValue /* args */,
                     GURL /* event URL */)
 
 // Tell the renderer process all known extension function names.
 IPC_MESSAGE_CONTROL1(ViewMsg_Extension_SetFunctionNames,
                      std::vector<std::string>)
 
+// TODO(aa): SetAPIPermissions, SetHostPermissions, and possibly
+// UpdatePageActions should be replaced with just sending additional data in
+// ExtensionLoaded. See: crbug.com/70516.
+
 // Tell the renderer process which permissions the given extension has. See
 // Extension::Permissions for which elements correspond to which permissions.
 IPC_MESSAGE_CONTROL2(ViewMsg_Extension_SetAPIPermissions,
                      std::string /* extension_id */,
                      std::set<std::string> /* permissions */)
 
 // Tell the renderer process which host permissions the given extension has.
 IPC_MESSAGE_CONTROL2(
     ViewMsg_Extension_SetHostPermissions,
     GURL /* source extension's origin */,
     std::vector<URLPattern> /* URLPatterns the extension can access */)
 
 // Tell the renderer process all known page action ids for a particular
 // extension.
 IPC_MESSAGE_CONTROL2(ViewMsg_Extension_UpdatePageActions,
                      std::string /* extension_id */,
                      std::vector<std::string> /* page_action_ids */)
 
+// Notifies the renderer that an extension was loaded in the browser.
+IPC_MESSAGE_CONTROL1(ViewMsg_ExtensionLoaded, ViewMsg_ExtensionLoaded_Params);
+
+// Notifies the renderer that an extension was unloaded in the browser.
+IPC_MESSAGE_CONTROL1(ViewMsg_ExtensionUnloaded, std::string);
+
 // Changes the text direction of the currently selected input field (if any).
 IPC_MESSAGE_ROUTED1(ViewMsg_SetTextDirection,
                     WebKit::WebTextDirection /* direction */)
 
 // Tells the renderer to clear the focused node (if any).
 IPC_MESSAGE_ROUTED0(ViewMsg_ClearFocusedNode)
 
 // Make the RenderView transparent and render it onto a custom background. The
 // background will be tiled in both directions if it is not large enough.
 IPC_MESSAGE_ROUTED1(ViewMsg_SetBackground,
@@ skipping 173 matching lines @@
 // permission and we have a position available or an error occurs (such as
 // permission denied, position unavailable, etc.)
 IPC_MESSAGE_ROUTED1(ViewMsg_Geolocation_PositionUpdated,
                     Geoposition /* geoposition */)
 
 // Sent on process startup to indicate whether this process is running in
 // incognito mode.
 IPC_MESSAGE_CONTROL1(ViewMsg_SetIsIncognitoProcess,
                      bool /* is_incognito_processs */)
 
-// Notification that the list of extensions has been updated.
-IPC_MESSAGE_CONTROL1(ViewMsg_ExtensionsUpdated,
-                     ViewMsg_ExtensionsUpdated_Params)
-
 // Enable accessibility in the renderer process.
 IPC_MESSAGE_ROUTED0(ViewMsg_EnableAccessibility)
 
 // Relay a request from assistive technology to set focus to a given node.
 IPC_MESSAGE_ROUTED1(ViewMsg_SetAccessibilityFocus,
                     int /* object id */)
 
 // Relay a request from assistive technology to perform the default action
 // on a given node.
 IPC_MESSAGE_ROUTED1(ViewMsg_AccessibilityDoDefaultAction,
@@ skipping 1588 matching lines @@
                      int /* request_id */,
                      PP_Flash_NetAddress /* addr */)
 
 // JavaScript related messages -----------------------------------------------
 
 // Notify the JavaScript engine in the render to change its parameters
 // while performing stress testing.
 IPC_MESSAGE_ROUTED2(ViewMsg_JavaScriptStressTestControl,
                     int /* cmd */,
                     int /* param */)