In Windows8 metro mode prevent moving/sizing/maximizing of the chrome browser frame.

chrome/browser/ui/views/frame/browser_view.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 "chrome/browser/ui/views/frame/browser_view.h"
 
 #include <algorithm>
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
@@ skipping 92 matching lines @@
 #include "ui/views/window/dialog_delegate.h"
 
 #if defined(USE_ASH)
 #include "ash/launcher/launcher.h"
 #include "ash/launcher/launcher_model.h"
 #include "ash/shell.h"
 #include "chrome/browser/ui/views/ash/chrome_shell_delegate.h"
 #include "chrome/browser/ui/views/ash/launcher/launcher_updater.h"
 #include "chrome/browser/ui/views/ash/window_positioner.h"
 #elif defined(OS_WIN)
+#include "base/win/metro.h"
 #include "chrome/browser/aeropeek_manager.h"
 #include "chrome/browser/jumplist_win.h"
 #include "ui/views/widget/native_widget_win.h"
 #endif
 
 #if defined(USE_AURA)
 #include "chrome/browser/ui/views/accelerator_table.h"
 #include "ui/gfx/screen.h"
 #endif
 
@@ skipping 1392 matching lines @@
     return false;
 #endif
   return browser_->SupportsWindowFeature(Browser::FEATURE_TITLEBAR);
 }
 
 bool BrowserView::ExecuteWindowsCommand(int command_id) {
   // This function handles WM_SYSCOMMAND, WM_APPCOMMAND, and WM_COMMAND.
 #if defined(OS_WIN) && !defined(USE_AURA)
   if (command_id == IDC_DEBUG_FRAME_TOGGLE)
     GetWidget()->DebugToggleFrameType();
+
+  // In Windows 8 metro mode prevent sizing and moving.
+  if (base::win::GetMetroModule()) {
+    // Windows uses the 4 lower order bits of |notification_code| for type-
+    // specific information so we must exclude this when comparing.
+    static const int sc_mask = 0xFFF0;
+    if (((command_id & sc_mask) == SC_MOVE) ||
+        ((command_id & sc_mask) == SC_SIZE) ||
+        ((command_id & sc_mask) == SC_MAXIMIZE))
+      return true;
+  }
 #endif
   // Translate WM_APPCOMMAND command ids into a command id that the browser
   // knows how to handle.
   int command_id_from_app_command = GetCommandIDForAppCommandID(command_id);
   if (command_id_from_app_command != -1)
     command_id = command_id_from_app_command;
 
   return browser_->ExecuteCommandIfEnabled(command_id);
 }
 
@@ skipping 964 matching lines @@
     return;
 
   PasswordGenerationBubbleView* bubble =
       new PasswordGenerationBubbleView(bounds,
                                        this,
                                        web_contents->GetRenderViewHost());
   views::BubbleDelegateView::CreateBubble(bubble);
   bubble->SetAlignment(views::BubbleBorder::ALIGN_EDGE_TO_ANCHOR_EDGE);
   bubble->Show();
 }