Reorganize fullscreen mode handling. Now nearly everything is in WindowWin. ...

chrome/browser/views/frame/browser_frame.cc

Index: chrome/browser/views/frame/browser_frame.cc
===================================================================
--- chrome/browser/views/frame/browser_frame.cc	(revision 13759)
+++ chrome/browser/views/frame/browser_frame.cc	(working copy)
@@ -137,7 +137,7 @@
     // treated as a "fullscreen app", which would cause the taskbars to
     // disappear.
     HMONITOR monitor = MonitorFromWindow(GetNativeView(),
-                                         MONITOR_DEFAULTTONEAREST);
+                                         MONITOR_DEFAULTTONULL);
     if (win_util::EdgeHasTopmostAutoHideTaskbar(ABE_LEFT, monitor))
       client_rect->left += win_util::kAutoHideTaskbarThicknessPx;
     if (win_util::EdgeHasTopmostAutoHideTaskbar(ABE_RIGHT, monitor))
@@ -229,7 +229,7 @@
   // because the GDI-drawn text in the web content composited over it will
   // become semi-transparent over any glass area.
   MARGINS margins = { 0 };
-  if (browser_view_->CanCurrentlyResize()) {
+  if (!IsMaximized() && !IsFullscreen()) {
     margins.cxLeftWidth = kClientEdgeThickness + 1;
     margins.cxRightWidth = kClientEdgeThickness + 1;
     margins.cyBottomHeight = kClientEdgeThickness + 1;