<webview>: Implement dialog API

content/common/browser_plugin/browser_plugin_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 "content/common/browser_plugin/browser_plugin_constants.h"
 
 namespace content {
 
 namespace browser_plugin {
 
@@ skipping 25 matching lines @@
 const char kAttributeContentWindow[] = "contentWindow";
 const char kAttributeMaxHeight[] = "maxheight";
 const char kAttributeMaxWidth[] = "maxwidth";
 const char kAttributeMinHeight[] = "minheight";
 const char kAttributeMinWidth[] = "minwidth";
 const char kAttributeName[] = "name";
 const char kAttributePartition[] = "partition";
 const char kAttributeSrc[] = "src";
 
 // Events.
+const char kEventDialog[] = "dialog";
 const char kEventNewWindow[] = "newwindow";
 const char kEventRequestPermission[] = "permissionrequest";
 const char kEventResponsive[] = "responsive";
 const char kEventSizeChanged[] = "sizechanged";
 const char kEventUnresponsive[] = "unresponsive";
 
 // Parameters/properties on events.
+const char kDefaultPromptText[] = "defaultPromptText";
 const char kId[] = "id";
 const char kInitialHeight[] = "initialHeight";
 const char kInitialWidth[] = "initialWidth";
 const char kIsTopLevel[] = "isTopLevel";
 const char kLastUnlockedBySelf[] = "lastUnlockedBySelf";
+const char kMessageText[] = "messageText";
+const char kMessageType[] = "messageType";
 const char kName[] = "name";
 const char kNewHeight[] = "newHeight";
 const char kNewWidth[] = "newWidth";
 const char kOldHeight[] = "oldHeight";
 const char kOldWidth[] = "oldWidth";
 const char kPermission[] = "permission";
 const char kPermissionTypeDownload[] = "download";
 const char kPermissionTypeGeolocation[] = "geolocation";
 const char kPermissionTypeMedia[] = "media";
 const char kPermissionTypeNewWindow[] = "newwindow";
@@ skipping 16 matching lines @@
 const char kErrorCannotRemovePartition[] =
     "Cannot remove partition attribute after navigating.";
 
 // Other.
 const char kBrowserPluginGuestManagerKeyName[] = "browser_plugin_guest_manager";
 const int kInstanceIDNone = 0;
 
 }  // namespace browser_plugin
 
 }  // namespace content