Mac: Fix warnings in nib files

chrome/app/nibs/SearchEngineDialog.xib

Index: chrome/app/nibs/SearchEngineDialog.xib
diff --git a/chrome/app/nibs/SearchEngineDialog.xib b/chrome/app/nibs/SearchEngineDialog.xib
index 279915e900ea7bae654299c98a942b8920a67865..04f95f2244939fcf02a713b8af2a189f16cfc033 100644
--- a/chrome/app/nibs/SearchEngineDialog.xib
+++ b/chrome/app/nibs/SearchEngineDialog.xib
@@ -2,13 +2,13 @@
 <archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.10">
 	<data>
 		<int key="IBDocument.SystemTarget">1050</int>
-		<string key="IBDocument.SystemVersion">10F569</string>
-		<string key="IBDocument.InterfaceBuilderVersion">788</string>
+		<string key="IBDocument.SystemVersion">10F2108</string>
+		<string key="IBDocument.InterfaceBuilderVersion">823</string>
 		<string key="IBDocument.AppKitVersion">1038.29</string>
 		<string key="IBDocument.HIToolboxVersion">461.00</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin</string>
-			<string key="NS.object.0">788</string>
+			<string key="NS.object.0">823</string>
 		</object>
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -425,9 +425,9 @@
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<string>{{973, 818}, {440, 168}}</string>
+					<string>{{928, 818}, {440, 168}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<string>{{973, 818}, {440, 168}}</string>
+					<string>{{928, 818}, {440, 168}}</string>
 					<boolean value="NO"/>
 					<string>{196, 240}</string>
 					<string>{{357, 418}, {480, 270}}</string>
@@ -601,7 +601,7 @@
 					<string key="className">NSObject</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">browser/ui/cocoa/tab_strip_model_observer_bridge.h</string>
+						<string key="minorKey">browser/ui/cocoa/tabs/tab_strip_model_observer_bridge.h</string>
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">