Enable high dpi in win/views.

ui/views/controls/native/native_view_host_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 "ui/views/controls/native/native_view_host_win.h"
 
 #include <oleacc.h>
 
 #include "base/logging.h"
+#include "ui/base/win/dpi.h"
 #include "ui/base/win/hidden_window.h"
 #include "ui/base/win/window_impl.h"
 #include "ui/gfx/canvas.h"
 #include "ui/views/controls/native/native_view_host.h"
 #include "ui/views/focus/focus_manager.h"
 #include "ui/views/widget/native_widget.h"
 #include "ui/views/widget/root_view.h"
 #include "ui/views/widget/widget.h"
 
 namespace views {
@@ skipping 63 matching lines @@
   SetWindowRgn(host_->native_view(), 0, TRUE);
   installed_clip_ = false;
 }
 
 void NativeViewHostWin::ShowWidget(int x, int y, int w, int h) {
   UINT swp_flags = SWP_DEFERERASE |
                    SWP_NOACTIVATE |
                    SWP_NOCOPYBITS |
                    SWP_NOOWNERZORDER |
                    SWP_NOZORDER;
+  gfx::Rect bounds = ui::win::DIPToScreenRect(gfx::Rect(x,y,w,h));
+
   // Only send the SHOWWINDOW flag if we're invisible, to avoid flashing.
   if (!IsWindowVisible(host_->native_view()))
     swp_flags = (swp_flags | SWP_SHOWWINDOW) & ~SWP_NOREDRAW;
 
   if (host_->fast_resize()) {
     // In a fast resize, we move the window and clip it with SetWindowRgn.
     RECT win_rect;
     GetWindowRect(host_->native_view(), &win_rect);
     gfx::Rect rect(win_rect);
-    SetWindowPos(host_->native_view(), 0, x, y, rect.width(), rect.height(),
+    SetWindowPos(host_->native_view(), 0, bounds.x(), bounds.y(),
+                 rect.width(), rect.height(),
                  swp_flags);
 
-    InstallClip(0, 0, w, h);
+    InstallClip(0, 0, bounds.width(), bounds.height());
   } else {
-    SetWindowPos(host_->native_view(), 0, x, y, w, h, swp_flags);
+    SetWindowPos(host_->native_view(), 0, bounds.x(), bounds.y(),
+                 bounds.width(), bounds.height(), swp_flags);
   }
 }
 
 void NativeViewHostWin::HideWidget() {
   if (!IsWindowVisible(host_->native_view()))
     return;  // Currently not visible, nothing to do.
 
   // The window is currently visible, but its clipped by another view. Hide
   // it.
   SetWindowPos(host_->native_view(), 0, 0, 0, 0, 0,
@@ skipping 25 matching lines @@
 ////////////////////////////////////////////////////////////////////////////////
 // NativeViewHostWrapper, public:
 
 // static
 NativeViewHostWrapper* NativeViewHostWrapper::CreateWrapper(
     NativeViewHost* host) {
   return new NativeViewHostWin(host);
 }
 
 }  // namespace views