Enables key view loop autorecalculation in the BrowserWindow.

chrome/app/nibs/en.lproj/BrowserWindow.xib

 <?xml version="1.0" encoding="UTF-8"?>
 <archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.03">
         <data>
                 <int key="IBDocument.SystemTarget">1050</int>
                 <string key="IBDocument.SystemVersion">9G55</string>
                 <string key="IBDocument.InterfaceBuilderVersion">677</string>
                 <string key="IBDocument.AppKitVersion">949.43</string>
                 <string key="IBDocument.HIToolboxVersion">353.00</string>
                 <object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
                         <bool key="EncodedWithXMLCoder">YES</bool>
@@ skipping 20 matching lines @@
                         <object class="NSCustomObject" id="1003">
                                 <string key="NSClassName">FirstResponder</string>
                         </object>
                         <object class="NSCustomObject" id="1004">
                                 <string key="NSClassName">NSApplication</string>
                         </object>
                         <object class="NSWindowTemplate" id="1005">
                                 <int key="NSWindowStyleMask">4359</int>
                                 <int key="NSWindowBacking">2</int>
                                 <string key="NSWindowRect">{{60, 229}, {750, 600}}</string>
-                                <int key="NSWTFlags">536870912</int>
+                                <int key="NSWTFlags">536872960</int>

[Avi (use Gerrit), 2009/05/01 16:05:36]

This changes the flags from 0x20000000 to 0x20000030. Next time, can you comment
on the meaning (e.g. "I checked the FooBar property on the containing view")?

                                 <string key="NSWindowTitle"/>
                                 <string key="NSWindowClass">NSWindow</string>
                                 <nil key="NSViewClass"/>
                                 <string key="NSWindowContentMaxSize">{3.40282e+38, 3.40282e+38}</string>
                                 <object class="NSView" key="NSWindowView" id="1006">
                                         <nil key="NSNextResponder"/>
                                         <int key="NSvFlags">256</int>
                                         <object class="NSMutableArray" key="NSSubviews">
                                                 <bool key="EncodedWithXMLCoder">YES</bool>
                                                 <object class="NSCustomView" id="1858870">
@@ skipping 294 matching lines @@
                                                 <string key="minorKey">browser/cocoa/tab_window_controller.h</string>
                                         </object>
                                 </object>
                         </object>
                 </object>
                 <int key="IBDocument.localizationMode">0</int>
                 <string key="IBDocument.LastKnownRelativeProjectPath">../../../chrome.xcodeproj</string>
                 <int key="IBDocument.defaultPropertyAccessControl">3</int>
         </data>
 </archive>