ObjC classes generated by the build and used in Xib files is already getting ...

chrome/app/nibs/BookmarkNameFolder.xib

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 <archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.03">
         <data>
                 <int key="IBDocument.SystemTarget">1050</int>
                 <string key="IBDocument.SystemVersion">9J61</string>
                 <string key="IBDocument.InterfaceBuilderVersion">677</string>
                 <string key="IBDocument.AppKitVersion">949.46</string>
                 <string key="IBDocument.HIToolboxVersion">353.00</string>
                 <object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
                         <bool key="EncodedWithXMLCoder">YES</bool>
@@ skipping 144 matching lines @@
                                                         </object>
                                                 </object>
                                         </object>
                                         <string key="NSFrameSize">{480, 102}</string>
                                         <reference key="NSSuperview"/>
                                 </object>
                                 <string key="NSScreenRect">{{0, 0}, {1680, 1028}}</string>
                                 <string key="NSMaxSize">{3.40282e+38, 3.40282e+38}</string>
                         </object>
                         <object class="NSCustomObject" id="352865609">
-                                <string key="NSClassName">BookmarkNameFolderLocalizer</string>
+                                <string key="NSClassName">ChromeUILocalizer</string>
                         </object>
                 </object>
                 <object class="IBObjectContainer" key="IBDocument.Objects">
                         <object class="NSMutableArray" key="connectionRecords">
                                 <bool key="EncodedWithXMLCoder">YES</bool>
                                 <object class="IBConnectionRecord">
                                         <object class="IBOutletConnection" key="connection">
                                                 <string key="label">nameField_</string>
                                                 <reference key="source" ref="1001"/>
                                                 <reference key="destination" ref="781907324"/>
@@ skipping 169 matching lines @@
                                         <string>6.IBPluginDependency</string>
                                         <string>7.IBPluginDependency</string>
                                         <string>8.IBPluginDependency</string>
                                         <string>9.IBPluginDependency</string>
                                 </object>
                                 <object class="NSMutableArray" key="dict.values">
                                         <bool key="EncodedWithXMLCoder">YES</bool>
                                         <string>com.apple.InterfaceBuilder.CocoaPlugin</string>
                                         <string>com.apple.InterfaceBuilder.CocoaPlugin</string>
                                         <string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-                                        <string>{{816, 841}, {480, 102}}</string>
+                                        <string>{{688, 841}, {480, 102}}</string>
                                         <string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-                                        <string>{{816, 841}, {480, 102}}</string>
+                                        <string>{{688, 841}, {480, 102}}</string>
                                         <boolean value="NO"/>
                                         <string>{196, 240}</string>
                                         <string>{{357, 418}, {480, 270}}</string>
                                         <string>com.apple.InterfaceBuilder.CocoaPlugin</string>
                                         <string>com.apple.InterfaceBuilder.CocoaPlugin</string>
                                         <string>com.apple.InterfaceBuilder.CocoaPlugin</string>
                                         <string>com.apple.InterfaceBuilder.CocoaPlugin</string>
                                         <string>com.apple.InterfaceBuilder.CocoaPlugin</string>
                                         <string>com.apple.InterfaceBuilder.CocoaPlugin</string>
                                         <string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ skipping 46 matching lines @@
                                         <object class="NSMutableDictionary" key="outlets">
                                                 <string key="NS.key.0">nameField_</string>
                                                 <string key="NS.object.0">NSTextField</string>
                                         </object>
                                         <object class="IBClassDescriptionSource" key="sourceIdentifier">
                                                 <string key="majorKey">IBProjectSource</string>
                                                 <string key="minorKey">browser/cocoa/bookmark_name_folder_controller.h</string>
                                         </object>
                                 </object>
                                 <object class="IBPartialClassDescription">
-                                        <string key="className">BookmarkNameFolderLocalizer</string>
-                                        <string key="superclassName">ChromeUILocalizer</string>
-                                        <object class="IBClassDescriptionSource" key="sourceIdentifier">
-                                                <string key="majorKey">IBProjectSource</string>
-                                                <string key="minorKey">../xcodebuild/chrome.build/DerivedSources/Debug/xib_localizers/bookmark_name_folder_localizer.h</string>
-                                        </object>
-                                </object>
-                                <object class="IBPartialClassDescription">
                                         <string key="className">ChromeUILocalizer</string>
                                         <string key="superclassName">GTMUILocalizer</string>
                                         <object class="IBClassDescriptionSource" key="sourceIdentifier">
                                                 <string key="majorKey">IBProjectSource</string>
                                                 <string key="minorKey">browser/cocoa/ui_localizer.h</string>
                                         </object>
                                 </object>
                                 <object class="IBPartialClassDescription">
                                         <string key="className">GTMUILocalizer</string>
                                         <string key="superclassName">NSObject</string>
@@ skipping 31 matching lines @@
                                                 <string key="minorKey">browser/cocoa/tab_strip_model_observer_bridge.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>