Cleanup: Remove deprecated base::Value methods from contents. Use base::Value too.

content/common/font_list_mac.mm

Index: content/common/font_list_mac.mm
===================================================================
--- content/common/font_list_mac.mm	(revision 181443)
+++ content/common/font_list_mac.mm	(working copy)
@@ -12,19 +12,19 @@
 
 namespace content {
 
-scoped_ptr<ListValue> GetFontList_SlowBlocking() {
+scoped_ptr<base::ListValue> GetFontList_SlowBlocking() {
   base::mac::ScopedNSAutoreleasePool autorelease_pool;
-  scoped_ptr<ListValue> font_list(new ListValue);
+  scoped_ptr<base::ListValue> font_list(new base::ListValue);
   NSFontManager* fontManager = [[[NSFontManager alloc] init] autorelease];
   NSArray* fonts = [fontManager availableFontFamilies];
   for (NSString* family_name in fonts) {
     NSString* localized_family_name =
         [fontManager localizedNameForFamily:family_name face:nil];
-    ListValue* font_item = new ListValue();
+    base::ListValue* font_item = new base::ListValue();
     string16 family = base::SysNSStringToUTF16(family_name);
-    font_item->Append(Value::CreateStringValue(family));
+    font_item->Append(new base::StringValue(family));
     string16 loc_family = base::SysNSStringToUTF16(localized_family_name);
-    font_item->Append(Value::CreateStringValue(loc_family));
+    font_item->Append(new base::StringValue(loc_family));
     font_list->Append(font_item);
   }
   return font_list.Pass();