[mac] Implement a windowed extension install/permissions prompt.

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"
 #include "base/mac/mac_util.h"
+#import "base/mac/sdk_forward_declarations.h"
 #include "base/message_loop/message_loop.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/sys_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/download/download_shelf.h"
 #include "chrome/browser/extensions/tab_helper.h"
 #include "chrome/browser/fullscreen.h"
 #include "chrome/browser/password_manager/password_manager.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 39 matching lines @@
 
 #if defined(ENABLE_ONE_CLICK_SIGNIN)
 #import "chrome/browser/ui/cocoa/one_click_signin_bubble_controller.h"
 #import "chrome/browser/ui/cocoa/one_click_signin_dialog_controller.h"
 #endif
 
 using content::NativeWebKeyboardEvent;
 using content::SSLStatus;
 using content::WebContents;
 
-// Replicate specific 10.7 SDK declarations for building with prior SDKs.
-#if !defined(MAC_OS_X_VERSION_10_7) || \
-    MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_7
-
-enum {
-  NSWindowAnimationBehaviorDefault = 0,
-  NSWindowAnimationBehaviorNone = 2,
-  NSWindowAnimationBehaviorDocumentWindow = 3,
-  NSWindowAnimationBehaviorUtilityWindow = 4,
-  NSWindowAnimationBehaviorAlertPanel = 5
-};
-typedef NSInteger NSWindowAnimationBehavior;
-
-@interface NSWindow (LionSDKDeclarations)
-- (NSWindowAnimationBehavior)animationBehavior;
-- (void)setAnimationBehavior:(NSWindowAnimationBehavior)newAnimationBehavior;
-@end
-
-#endif  // MAC_OS_X_VERSION_10_7
-
 namespace {
 
 NSPoint GetPointForBubble(content::WebContents* web_contents,
                           int x_offset,
                           int y_offset) {
   NSView* view = web_contents->GetView()->GetNativeView();
   NSRect bounds = [view bounds];
   NSPoint point;
   point.x = NSMinX(bounds) + x_offset;
   // The view's origin is at the bottom but |rect|'s origin is at the top.
@@ skipping 664 matching lines @@
   // further, both by another H, i.e. WebContentsView's height becomes
   // A.height() + H and RenderWidgetHostView's height becomes A.height() + 2H.
   // Strangely, the RenderWidgetHostView for the previous navigation entry also
   // gets enlarged by H.
   // I believe these "automatic" resizing are caused by setAutoresizingMask of
   // of the cocoa view in WebContentsViewMac, which defeats the purpose of
   // WebContentsDelegate::GetSizeForNewRenderView i.e. to prevent resizing of
   // RenderWidgetHostView in (2) and (3).
   return 0;
 }