Reducing the maximize limit to a tine screen size - which will turn this off until we have the full

chrome/browser/ui/window_sizer/window_sizer_ash.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/window_sizer/window_sizer.h"
 
 #include "ash/shell.h"
 #include "ash/wm/window_cycle_controller.h"
 #include "ash/wm/window_util.h"
 #include "base/compiler_specific.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_list_impl.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/fullscreen/fullscreen_controller.h"
 #include "chrome/browser/ui/host_desktop.h"
 #include "ui/aura/root_window.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_delegate.h"
 #include "ui/gfx/screen.h"
 
 namespace {
 
 // When a window gets opened in default mode and the screen is less then this
 // width, the window will get opened in maximized mode.
-const int kForceMaximizeWidthLimit = 1450;
+const int kForceMaximizeWidthLimit = 640;
 
 // Check if the given browser is 'valid': It is a tabbed, non minimized
 // window, which intersects with the |bounds_in_screen| area of a given screen.
 bool IsValidBrowser(Browser* browser, const gfx::Rect& bounds_in_screen) {
   return (browser && browser->window() &&
           !(browser->is_type_popup() || browser->is_type_panel()) &&
           !browser->window()->IsMinimized() &&
           browser->window()->GetNativeWindow() &&
           bounds_in_screen.Intersects(
               browser->window()->GetNativeWindow()->GetBoundsInScreen()));
@@ skipping 89 matching lines @@
     if (work_area.x() < bounds_in_screen.x()) {
       bounds_in_screen.set_x(work_area.x());
       return true;
     }
   }
   return false;
 }
 
 }  // namespace
 
+// static
+int WindowSizer::GetForceMaximizedWidthLimit() {
+  return kForceMaximizeWidthLimit;
+}
+
 bool WindowSizer::GetBoundsOverrideAsh(gfx::Rect* bounds_in_screen,
                                        ui::WindowShowState* show_state) const {
   DCHECK(show_state);
   DCHECK(bounds_in_screen);
 
   if (browser_ &&
       browser_->host_desktop_type() != chrome::HOST_DESKTOP_TYPE_ASH) {
     return false;
   }
   bounds_in_screen->SetRect(0, 0, 0, 0);
@@ skipping 76 matching lines @@
   if (default_width > kMaximumWindowWidth) {
     // The window should get centered on the screen and not follow the grid.
     offset_x = (work_area.width() - kMaximumWindowWidth) / 2;
     default_width = kMaximumWindowWidth;
   }
   default_bounds->SetRect(work_area.x() + offset_x,
                           work_area.y() + kDesktopBorderSize,
                           default_width,
                           default_height);
 }