Make "Get Themes" button in prefs foreground the browser window

chrome/browser/tab_contents/tab_contents_view_mac.mm

 // Copyright (c) 2006-2008 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/tab_contents/tab_contents_view_mac.h"
 
 #include <string>
 
 #include "chrome/browser/browser.h" // TODO(beng): this dependency is awful.
 #include "chrome/browser/cocoa/sad_tab_view.h"
@@ skipping 126 matching lines @@
 void TabContentsViewMac::SizeContents(const gfx::Size& size) {
   // TODO(brettw | japhet) This is a hack and should be removed.
   // See tab_contents_view.h.
   gfx::Rect rect(gfx::Point(), size);
   TabContentsViewCocoa* view = cocoa_view_.get();
   [view setFrame:[view RectToNSRect:rect]];
 }
 
 void TabContentsViewMac::Focus() {
   [[cocoa_view_.get() window] makeFirstResponder:GetContentNativeView()];
+  [[cocoa_view_.get() window] makeKeyAndOrderFront:GetContentNativeView()];
 }
 
 void TabContentsViewMac::SetInitialFocus() {
   if (tab_contents()->FocusLocationBarByDefault())
     tab_contents()->delegate()->SetFocusToLocationBar();
   else
     [[cocoa_view_.get() window] makeFirstResponder:GetContentNativeView()];
 }
 
 void TabContentsViewMac::StoreFocus() {
@@ skipping 244 matching lines @@
 }
 
 - (BOOL)performDragOperation:(id<NSDraggingInfo>)sender {
   return [dropTarget_ performDragOperation:sender view:self];
 }
 
 // Tons of stuff goes here, where we grab events going on in Cocoaland and send
 // them into the C++ system. TODO(avi): all that jazz
 
 @end