Remove PluginInstallerInfoBarDelegate

chrome/common/render_messages.h

 // 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.
 
 // Multiply-included file, no traditional include guard.
 #include <stdint.h>
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 458 matching lines @@
 // for the *first* non-disabled plugin found that is registered for |mime_type|.
 IPC_SYNC_MESSAGE_CONTROL1_3(
     ChromeViewHostMsg_IsInternalPluginAvailableForMimeType,
     std::string /* mime_type */,
     bool /* is_available */,
     std::vector<base::string16> /* additional_param_names */,
     std::vector<base::string16> /* additional_param_values */)
 #endif
 
 #if defined(ENABLE_PLUGIN_INSTALLATION)
-// Tells the browser to search for a plugin that can handle the given MIME
-// type. The result will be sent asynchronously to the routing ID
-// |placeholder_id|.
-IPC_MESSAGE_ROUTED2(ChromeViewHostMsg_FindMissingPlugin,
-                    int /* placeholder_id */,
-                    std::string /* mime_type */)
-
 // Notifies the browser that a missing plugin placeholder has been removed, so
 // the corresponding PluginPlaceholderHost can be deleted.
 IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_RemovePluginPlaceholderHost,
                     int /* placeholder_id */)
 
 // Notifies a missing plugin placeholder that a plugin with name |plugin_name|
 // has been found.
 IPC_MESSAGE_ROUTED1(ChromeViewMsg_FoundMissingPlugin,
                     base::string16 /* plugin_name */)
 
@@ skipping 183 matching lines @@
 
 // Tells the browser process whether the web page wants the banner to be shown.
 // This is a reply from ChromeViewMsg_AppBannerPromptRequest.
 IPC_MESSAGE_ROUTED2(ChromeViewHostMsg_AppBannerPromptReply,
                     int /* request_id */,
                     blink::WebAppBannerPromptReply /* reply */)
 
 // Sent by the renderer to indicate that a fields trial has been activated.
 IPC_MESSAGE_CONTROL1(ChromeViewHostMsg_FieldTrialActivated,
                      std::string /* name */)