add a new set of commands to resize and position windows

chrome/browser/ui/cocoa/browser_window_cocoa.mm

 // 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/cocoa/browser_window_cocoa.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #import "base/mac/sdk_forward_declarations.h"
@@ skipping 407 matching lines @@
   [window() miniaturize:controller_];
 }
 
 void BrowserWindowCocoa::Restore() {
   if (IsMaximized())
     [window() zoom:controller_];  // Toggles zoom mode.
   else if (IsMinimized())
     [window() deminiaturize:controller_];
 }
 
+void BrowserWindowCocoa::SetFullscreen(bool fullscreen) {
+  if (fullscreen)
+    GetExclusiveAccessContext()->EnterFullscreen(
+        GURL(), EXCLUSIVE_ACCESS_BUBBLE_TYPE_NONE);
+  else
+    GetExclusiveAccessContext()->ExitFullscreen();
+}
+
 bool BrowserWindowCocoa::ShouldHideUIForFullscreen() const {
   // On Mac, fullscreen mode has most normal things (in a slide-down panel).
   return false;
 }
 
 bool BrowserWindowCocoa::IsFullscreen() const {
   return [controller_ isInAnyFullscreenMode];
 }
 
 bool BrowserWindowCocoa::IsFullscreenBubbleVisible() const {
@@ skipping 400 matching lines @@
 ExclusiveAccessContext* BrowserWindowCocoa::GetExclusiveAccessContext() {
   return [controller_ exclusiveAccessController];
 }
 
 void BrowserWindowCocoa::ShowImeWarningBubble(
     const extensions::Extension* extension,
     const base::Callback<void(ImeWarningBubblePermissionStatus status)>&
         callback) {
   NOTREACHED() << "The IME warning bubble is unsupported on this platform.";
 }