Remove windowed NPAPI code

content/child/npapi/webplugin_ime_win.cc

 // 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.
 
 #include "content/child/npapi/webplugin_ime_win.h"
 
 #include <stddef.h>
 #include <string.h>
 
 #include <cstring>
@@ skipping 249 matching lines @@
     return IMM_ERROR_NODATA;
 
   if (dst_size >= src_size)
     memcpy(dst_data, src_data, src_size);
 
   return src_size;
 }
 
 // static
 HIMC WINAPI WebPluginIMEWin::ImmGetContext(HWND window) {
-  // Call the original ImmGetContext() function if the given window is the one
-  // created in WebPluginDelegateImpl::WindowedCreatePlugin(). (We attached IME
-  // context only with the windows created in this function.) On the other hand,
-  // some windowless plugins (such as Flash) call this function with a dummy
-  // window handle. We return our dummy IME context for these plugins so they
-  // can use our IME emulator.
-  if (IsWindow(window)) {
-    wchar_t name[128];
-    GetClassName(window, &name[0], arraysize(name));
-    if (!wcscmp(&name[0], kNativeWindowClassName))
-      return ::ImmGetContext(window);
-  }
-
   WebPluginIMEWin* instance = instance_;
   if (instance)
     instance->support_ime_messages_ = true;
   return reinterpret_cast<HIMC>(instance);
 }
 
 // static
 BOOL WINAPI WebPluginIMEWin::ImmReleaseContext(HWND window, HIMC context) {
   if (!GetInstance(context))
     return ::ImmReleaseContext(window, context);
@@ skipping 25 matching lines @@
   int input_type = open ? 1 : 0;
   if (instance->input_type_ != input_type) {
     instance->input_type_ = input_type;
     instance->status_updated_ = true;
   }
 
   return TRUE;
 }
 
 }  // namespace content