Removes TextInputFocusManager.

ui/views/cocoa/bridged_native_widget.mm

 // Copyright 2014 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.
 
 #import "ui/views/cocoa/bridged_native_widget.h"
 
 #import <objc/runtime.h>
 
 #include "base/logging.h"
 #import "base/mac/foundation_util.h"
 #include "base/mac/mac_util.h"
 #import "base/mac/sdk_forward_declarations.h"
 #include "base/thread_task_runner_handle.h"
 #import "ui/base/cocoa/constrained_window/constrained_window_animation.h"
 #include "ui/base/hit_test.h"
 #include "ui/base/ime/input_method.h"
 #include "ui/base/ime/input_method_factory.h"
-#include "ui/base/ui_base_switches_util.h"
 #include "ui/gfx/display.h"
 #include "ui/gfx/geometry/dip_util.h"
 #import "ui/gfx/mac/coordinate_conversion.h"
 #import "ui/gfx/mac/nswindow_frame_controls.h"
 #include "ui/gfx/screen.h"
 #import "ui/views/cocoa/bridged_content_view.h"
 #import "ui/views/cocoa/cocoa_mouse_capture.h"
 #include "ui/views/cocoa/tooltip_manager_mac.h"
 #import "ui/views/cocoa/views_nswindow_delegate.h"
 #import "ui/views/cocoa/widget_owner_nswindow_adapter.h"
@@ skipping 673 matching lines @@
       is_resizable && (min_size.IsEmpty() || min_size != max_size);
   bool shows_fullscreen_controls =
       is_resizable && widget->widget_delegate()->CanMaximize();
 
   gfx::ApplyNSWindowSizeConstraints(window_, min_size, max_size,
                                     shows_resize_controls,
                                     shows_fullscreen_controls);
 }
 
 InputMethod* BridgedNativeWidget::CreateInputMethod() {
-  if (switches::IsTextInputFocusManagerEnabled())
-    return new NullInputMethod();
-
   return new InputMethodBridge(this, GetHostInputMethod(), true);
 }
 
 ui::InputMethod* BridgedNativeWidget::GetHostInputMethod() {
   if (!input_method_) {
     // Delegate is NULL because Mac IME does not need DispatchKeyEventPostIME
     // callbacks.
     input_method_ = ui::CreateInputMethod(NULL, nil);
   }
   return input_method_.get();
@@ skipping 304 matching lines @@
   [bridged_view_ setMouseDownCanMoveWindow:draggable];
   // AppKit will not update its cache of mouseDownCanMoveWindow unless something
   // changes. Previously we tried adding an NSView and removing it, but for some
   // reason it required reposting the mouse-down event, and didn't always work.
   // Calling the below seems to be an effective solution.
   [window_ setMovableByWindowBackground:NO];
   [window_ setMovableByWindowBackground:YES];
 }
 
 }  // namespace views