Rename DictionaryValue's SetStringFromUTF16() to SetString() (and overload).

net/proxy/proxy_resolver_js_bindings.cc

Index: net/proxy/proxy_resolver_js_bindings.cc
diff --git a/net/proxy/proxy_resolver_js_bindings.cc b/net/proxy/proxy_resolver_js_bindings.cc
index 95ccdb519b4a12e982cc42f51ebdbe48dc5ebf90..dc16925a6c91d1812fc9180d5ce6993c2581718d 100644
--- a/net/proxy/proxy_resolver_js_bindings.cc
+++ b/net/proxy/proxy_resolver_js_bindings.cc
@@ -32,7 +32,7 @@ class ErrorNetlogParams : public NetLog::EventParameters {
   virtual Value* ToValue() const {
     DictionaryValue* dict = new DictionaryValue();
     dict->SetInteger("line_number", line_number_);
-    dict->SetStringFromUTF16("message", message_);
+    dict->SetString("message", message_);
     return dict;
   }
 
@@ -51,7 +51,7 @@ class AlertNetlogParams : public NetLog::EventParameters {
 
   virtual Value* ToValue() const {
     DictionaryValue* dict = new DictionaryValue();
-    dict->SetStringFromUTF16("message", message_);
+    dict->SetString("message", message_);
     return dict;
   }