<webview>: Change how plugin load works inside guests.

chrome/browser/guestview/webview/webview_constants.cc

 // Copyright 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/browser/guestview/webview/webview_constants.h"
 
 namespace webview {
 
 // Events.
 const char kEventClose[] = "webview.onClose";
@@ skipping 19 matching lines @@
 const char kMessage[] = "message";
 const char kNewHeight[] = "newHeight";
 const char kNewURL[] = "newUrl";
 const char kNewWidth[] = "newWidth";
 const char kOldHeight[] = "oldHeight";
 const char kOldURL[] = "oldUrl";
 const char kPermission[] = "permission";
 const char kPermissionTypeDialog[] = "dialog";
 const char kPermissionTypeDownload[] = "download";
 const char kPermissionTypeGeolocation[] = "geolocation";
+const char kPermissionTypeLoadPlugin[] = "loadplugin";
 const char kPermissionTypeMedia[] = "media";
 const char kPermissionTypeNewWindow[] = "newwindow";
 const char kPermissionTypePointerLock[] = "pointerLock";
 const char kOldWidth[] = "oldWidth";
 const char kProcessId[] = "processId";
 const char kProgress[] = "progress";
 const char kReason[] = "reason";
 const char kRequestId[] = "requestId";
 const char kSourceId[] = "sourceId";
 
 // Internal parameters/properties on events.
 const char kInternalCurrentEntryIndex[] = "currentEntryIndex";
 const char kInternalEntryCount[] = "entryCount";
 const char kInternalProcessId[] = "processId";
 
 // Initialization parameters.
 const char kParameterUserAgentOverride[] = "userAgentOverride";
 
 }  // namespace webview