[Mac] Refactor location-bar autocomplete cell classes.

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

Index: chrome/app/nibs/en.lproj/Toolbar.xib
diff --git a/chrome/app/nibs/en.lproj/Toolbar.xib b/chrome/app/nibs/en.lproj/Toolbar.xib
index 0eeeffd089787c7b107cbf8f36c52e4b0ccf96d0..49d293dec395a1d1b1d865a899392de1da7d6b35 100644
--- a/chrome/app/nibs/en.lproj/Toolbar.xib
+++ b/chrome/app/nibs/en.lproj/Toolbar.xib
@@ -9,7 +9,7 @@
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
 			<integer value="48"/>
-			<integer value="1"/>
+			<integer value="4"/>
 		</object>
 		<object class="NSArray" key="IBDocument.PluginDependencies">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -1545,6 +1545,7 @@
 					<string>38.IBPluginDependency</string>
 					<string>39.CustomClassName</string>
 					<string>39.IBPluginDependency</string>
+					<string>4.CustomClassName</string>
 					<string>4.IBPluginDependency</string>
 					<string>42.IBEditorWindowLastContentRect</string>
 					<string>42.IBPluginDependency</string>
@@ -1612,7 +1613,7 @@
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>ToolbarButtonCell</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<string>LocationBarCell</string>
+					<string>AutocompleteTextFieldCell</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>ToolbarButtonCell</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -1629,6 +1630,7 @@
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>ToolbarButtonCell</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>AutocompleteTextField</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>{{361, 757}, {274, 273}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -1739,6 +1741,22 @@
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
+					<string key="className">AutocompleteTextField</string>
+					<string key="superclassName">NSTextField</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBProjectSource</string>
+						<string key="minorKey">browser/cocoa/autocomplete_text_field.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">AutocompleteTextFieldCell</string>
+					<string key="superclassName">NSTextFieldCell</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBProjectSource</string>
+						<string key="minorKey">browser/cocoa/autocomplete_text_field_cell.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
 					<string key="className">BackgroundGradientView</string>
 					<string key="superclassName">NSView</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
@@ -1767,14 +1785,6 @@
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
-					<string key="className">LocationBarCell</string>
-					<string key="superclassName">NSTextFieldCell</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">browser/cocoa/location_bar_cell.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
 					<string key="className">NSObject</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>