Remove remaining TOUCH_UI code under chromeos.

chrome/browser/chromeos/frame/panel_controller.cc

 // Copyright (c) 2011 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 "chrome/browser/chromeos/frame/panel_controller.h"
 
-#if defined(TOUCH_UI)
-#include <X11/Xlib.h>
-#include <X11/extensions/XInput2.h>
-#endif
-
 #include <vector>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
 #include "base/string_util.h"
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "content/public/browser/notification_service.h"
@@ skipping 11 matching lines @@
 #include "ui/views/controls/label.h"
 #include "ui/views/events/event.h"
 #include "ui/views/painter.h"
 #include "ui/views/view.h"
 #include "ui/views/widget/widget.h"
 
 #if defined(TOOLKIT_USES_GTK)
 #include "chrome/browser/chromeos/legacy_window_manager/wm_ipc.h"
 #endif
 
-#if defined(TOUCH_UI)
-namespace {
-
-gfx::Point RootLocationFromXEvent(const XEvent* xev) {
-  switch (xev->type) {
-    case ButtonPress:
-    case ButtonRelease:
-      return gfx::Point(xev->xbutton.x_root, xev->xbutton.y_root);
-    case MotionNotify:
-      return gfx::Point(xev->xmotion.x_root, xev->xmotion.y_root);
-
-    case GenericEvent: {
-      const XIDeviceEvent* xiev =
-          static_cast<XIDeviceEvent*>(xev->xcookie.data);
-      switch (xiev->evtype) {
-        case XI_ButtonPress:
-        case XI_ButtonRelease:
-        case XI_Motion:
-          return gfx::Point(static_cast<int>(xiev->root_x),
-                            static_cast<int>(xiev->root_y));
-      }
-    }
-
-    default:
-      NOTREACHED();
-  }
-
-  return gfx::Point();
-}
-
-}  // namespace
-#endif  // defined(TOUCH_UI)
-
 namespace chromeos {
 
 static int close_button_width;
 static int close_button_height;
 static SkBitmap* close_button_n;
 static SkBitmap* close_button_m;
 static SkBitmap* close_button_h;
 static SkBitmap* close_button_p;
 static gfx::Font* active_font = NULL;
 static gfx::Font* inactive_font = NULL;
@@ skipping 242 matching lines @@
 
 bool PanelController::TitleMouseDragged(const views::MouseEvent& event) {
   if (!mouse_down_)
     return false;
   if (event.type() != ui::ET_MOUSE_MOVED &&
       event.type() != ui::ET_MOUSE_DRAGGED) {
     NOTREACHED();
     return false;
   }
 
-#if !defined(TOUCH_UI)
   const GdkEvent* gdk_event = event.gdk_event();
   GdkEventMotion last_motion_event = gdk_event->motion;
   int x_root = last_motion_event.x_root;
   int y_root = last_motion_event.y_root;
-#else
-  const XEvent* xev = event.native_event();
-  gfx::Point abs_location = RootLocationFromXEvent(xev);
-  int x_root = abs_location.x();
-  int y_root = abs_location.y();
-#endif
 
   if (!dragging_) {
     if (views::View::ExceededDragThreshold(x_root - mouse_down_abs_x_,
                                            y_root - mouse_down_abs_y_)) {
       dragging_ = true;
     }
   }
 #if defined(TOOLKIT_USES_GTK)
   if (dragging_) {
     WmIpc::Message msg(WM_IPC_MESSAGE_WM_NOTIFY_PANEL_DRAGGED);
@@ skipping 165 matching lines @@
     views::Button* sender, const views::Event& event) {
   if (panel_controller_ && sender == close_button_)
     panel_controller_->OnCloseButtonPressed();
 }
 
 PanelController::TitleContentView::~TitleContentView() {
   VLOG(1) << "panel: delete " << this;
 }
 
 }  // namespace chromeos