Move WebInputMethodControllerImpl to core/exported/ & break dependencies.

third_party/WebKit/Source/core/exported/WebInputMethodControllerImpl.cpp

 // Copyright 2016 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 "web/WebInputMethodControllerImpl.h"
+#include "core/exported/WebInputMethodControllerImpl.h"
 
 #include "core/InputTypeNames.h"
 #include "core/dom/DocumentUserGestureToken.h"
 #include "core/editing/CompositionUnderlineVectorBuilder.h"
 #include "core/editing/EditingUtilities.h"
 #include "core/editing/Editor.h"
 #include "core/editing/EphemeralRange.h"
 #include "core/editing/FrameSelection.h"
 #include "core/editing/InputMethodController.h"
 #include "core/editing/PlainTextRange.h"
 #include "core/exported/WebPluginContainerBase.h"
 #include "core/frame/LocalFrame.h"
+#include "core/frame/WebLocalFrameBase.h"
 #include "core/page/FocusController.h"
 #include "core/page/Page.h"
 #include "platform/UserGestureIndicator.h"
 #include "public/platform/WebString.h"
 #include "public/web/WebPlugin.h"
 #include "public/web/WebRange.h"
-#include "web/WebLocalFrameImpl.h"
 
 namespace blink {
 
 WebInputMethodControllerImpl::WebInputMethodControllerImpl(
-    WebLocalFrameImpl& web_frame)
+    WebLocalFrameBase& web_frame)
     : web_frame_(&web_frame) {}
 
 WebInputMethodControllerImpl::~WebInputMethodControllerImpl() {}
 
-// static
-WebInputMethodControllerImpl* WebInputMethodControllerImpl::FromFrame(
-    LocalFrame* frame) {
-  WebLocalFrameImpl* web_frame_impl = WebLocalFrameImpl::FromFrame(frame);
-  return web_frame_impl ? web_frame_impl->GetInputMethodController() : nullptr;
-}
-
 DEFINE_TRACE(WebInputMethodControllerImpl) {
   visitor->Trace(web_frame_);
 }
 
 bool WebInputMethodControllerImpl::SetComposition(
     const WebString& text,
     const WebVector<WebCompositionUnderline>& underlines,
     const WebRange& replacement_range,
     int selection_start,
     int selection_end) {
@@ skipping 107 matching lines @@
 WebPlugin* WebInputMethodControllerImpl::FocusedPluginIfInputMethodSupported()
     const {
   WebPluginContainerBase* container = GetFrame()->GetWebPluginContainerBase();
   if (container && container->SupportsInputMethod()) {
     return container->Plugin();
   }
   return nullptr;
 }
 
 }  // namespace blink