Avoid trying to layout the desktop when its size is set to 0x0 when minimized on Windows.

chrome/browser/defaults.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/defaults.h"
 
 namespace browser_defaults {
 
+#if defined(USE_AURA) || defined(OS_CHROMEOS)
+const bool kOSSupportsOtherBrowsers = false;
+#else
+const bool kOSSupportsOtherBrowsers = true;
+#endif
+
 #if defined(OS_CHROMEOS)
 
 // Make the regular omnibox text two points larger than the nine-point font
 // used in the tab strip (11pt / 72pt/in * 96px/in = 14.667px).
 const int kAutocompleteEditFontPixelSize = 15;
 
 const int kAutocompleteEditFontPixelSizeInPopup = 10;
 
 const SessionStartupPref::Type kDefaultSessionStartupType =
     SessionStartupPref::LAST;
 const int kMiniTabWidth = 64;
 const bool kCanToggleSystemTitleBar = false;
 const bool kRestorePopups = false;
 const bool kShowImportOnBookmarkBar = false;
 const bool kShowExitMenuItem = true;
-const bool kOSSupportsOtherBrowsers = false;
 const bool kDownloadPageHasShowInFolder = true;
 const bool kSizeTabButtonToTopOfTabStrip = true;
 const bool kBootstrapSyncAuthentication = true;
 const bool kShowOtherBrowsersInAboutMemory = false;
 const bool kAlwaysOpenIncognitoWindow = true;
 const bool kShowCancelButtonInTaskManager = true;
 
 #elif defined(TOOLKIT_USES_GTK)
 
 // 14px = 10.5pt @ 96dpi.
@@ skipping 18 matching lines @@
     SessionStartupPref::DEFAULT;
 const int kMiniTabWidth = 56;
 const bool kRestorePopups = false;
 const bool kShowImportOnBookmarkBar = true;
 const bool kDownloadPageHasShowInFolder = true;
 #if defined(OS_MACOSX)
 const bool kShowExitMenuItem = false;
 #else
 const bool kShowExitMenuItem = true;
 #endif
-const bool kOSSupportsOtherBrowsers = true;
 const bool kSizeTabButtonToTopOfTabStrip = false;
 const bool kBootstrapSyncAuthentication = false;
 const bool kShowOtherBrowsersInAboutMemory = true;
 const bool kAlwaysOpenIncognitoWindow = false;
 const bool kShowCancelButtonInTaskManager = false;
 #endif
 
 #if defined(OS_MACOSX)
 const bool kBrowserAliveWithNoWindows = true;
 #else
@@ skipping 25 matching lines @@
 const int kInfoBarBorderPaddingVertical = 5;
 #endif
 
 bool bookmarks_enabled = true;
 
 bool skip_restore = false;
 
 bool enable_help_app = true;
 
 }  // namespace browser_defaults