Update guest's InputMethodActive each time we see a TextInputTypeChanged.

content/browser/browser_plugin/browser_plugin_guest.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.
 
 // A BrowserPluginGuest is the browser side of a browser <--> embedder
 // renderer channel. A BrowserPlugin (a WebPlugin) is on the embedder
 // renderer side of browser <--> embedder renderer communication.
 //
 // BrowserPluginGuest lives on the UI thread of the browser process. Any
 // messages about the guest render process that the embedder might be interested
@@ skipping 45 matching lines @@
 namespace gfx {
 class Range;
 }  // namespace gfx
 
 namespace content {
 
 class BrowserPluginGuestManager;
 class RenderViewHostImpl;
 class RenderWidgetHost;
 class RenderWidgetHostView;
+class RenderWidgetHostViewBase;
 class SiteInstance;
 struct DropData;
 
 // A browser plugin guest provides functionality for WebContents to operate in
 // the guest role and implements guest-specific overrides for ViewHostMsg_*
 // messages.
 //
 // When a guest is initially created, it is in an unattached state. That is,
 // it is not visible anywhere and has no embedder WebContents assigned.
 // A BrowserPluginGuest is said to be "attached" if it has an embedder.
@@ skipping 258 matching lines @@
 #endif
   void OnShowWidget(int route_id, const gfx::Rect& initial_rect);
   void OnTakeFocus(bool reverse);
   void OnUpdateFrameName(int frame_id,
                          bool is_top_level,
                          const std::string& name);
 
   // Forwards all messages from the |pending_messages_| queue to the embedder.
   void SendQueuedMessages();
 
+  void SendTextInputTypeChangedToView(RenderWidgetHostViewBase* guest_rwhv);
+
   // The last tooltip that was set with SetTooltipText().
   base::string16 current_tooltip_text_;
 
   scoped_ptr<EmbedderVisibilityObserver> embedder_visibility_observer_;
   WebContentsImpl* owner_web_contents_;
 
   // Indicates whether this guest has been attached to a container.
   bool attached_;
 
   // An identifier that uniquely identifies a browser plugin within an embedder.
@@ skipping 60 matching lines @@
   // Weak pointer used to ask GeolocationPermissionContext about geolocation
   // permission.
   base::WeakPtrFactory<BrowserPluginGuest> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserPluginGuest);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_GUEST_H_