Cleanup: remove GTK stuff

ui/views/widget/widget.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 "ui/views/widget/widget.h"
 
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/utf_string_conversions.h"
 #include "ui/base/hit_test.h"
@@ skipping 17 matching lines @@
 
 #if !defined(OS_MACOSX)
 #include "ui/views/controls/menu/menu_controller.h"
 #endif
 
 namespace {
 
 // Set to true if a pure Views implementation is preferred
 bool use_pure_views = false;
 
-// True to enable debug paint that indicates where to be painted.
-bool debug_paint = false;
-
 }  // namespace
 
 namespace views {
 
 // This class is used to keep track of the event a Widget is processing, and
 // restore any previously active event afterwards.
 class ScopedEvent {
  public:
   ScopedEvent(Widget* widget, const Event& event)
       : widget_(widget),
@@ skipping 242 matching lines @@
 }
 
 // static
 gfx::Size Widget::GetLocalizedContentsSize(int col_resource_id,
                                            int row_resource_id) {
   return gfx::Size(GetLocalizedContentsWidth(col_resource_id),
                    GetLocalizedContentsHeight(row_resource_id));
 }
 
 // static
-void Widget::SetDebugPaintEnabled(bool enabled) {
-  debug_paint = enabled;
-}
-
-// static
-bool Widget::IsDebugPaintEnabled() {
-  return debug_paint;
-}
-
-// static
 bool Widget::RequiresNonClientView(InitParams::Type type) {
   return type == InitParams::TYPE_WINDOW ||
          type == InitParams::TYPE_PANEL ||
          type == InitParams::TYPE_BUBBLE;
 }
 
 void Widget::Init(const InitParams& params) {
   is_top_level_ = params.top_level ||
       (!params.child &&
        params.type != InitParams::TYPE_CONTROL &&
@@ skipping 950 matching lines @@
       if (bounds->height() < minimum_size.height())
         bounds->set_height(minimum_size.height());
     }
     return true;
   }
   return false;
 }
 
 void Widget::ReplaceInputMethod(InputMethod* input_method) {
   input_method_.reset(input_method);
-  // TODO(oshima): Gtk's textfield doesn't need views InputMethod.
-  // Remove this check once gtk is removed.
-  if (input_method) {
-    input_method->set_delegate(native_widget_);
-    input_method->Init(this);
-  }
+  input_method->set_delegate(native_widget_);
+  input_method->Init(this);
 }
 
 namespace internal {
 
 ////////////////////////////////////////////////////////////////////////////////
 // internal::NativeWidgetPrivate, NativeWidget implementation:
 
 internal::NativeWidgetPrivate* NativeWidgetPrivate::AsNativeWidgetPrivate() {
   return this;
 }
 
 }  // namespace internal
 }  // namespace views