webkit: Append base:: in the StringPrintf calls.

webkit/glue/webkit_glue.cc

Index: webkit/glue/webkit_glue.cc
diff --git a/webkit/glue/webkit_glue.cc b/webkit/glue/webkit_glue.cc
index 53f238fd0a6a87c100cbda2e19e7e22c8e48f055..33eff1a03a490b79e3c01ec46021974f75e0fb6b 100644
--- a/webkit/glue/webkit_glue.cc
+++ b/webkit/glue/webkit_glue.cc
@@ -16,6 +16,7 @@
 #include "base/singleton.h"
 #include "base/string_piece.h"
 #include "base/string_util.h"
+#include "base/stringprintf.h"
 #include "base/sys_info.h"
 #include "base/sys_string_conversions.h"
 #include "base/utf_string_conversions.h"
@@ -256,7 +257,7 @@ void ResetBeforeTestRun(WebView* view) {
 // code here what that would have inlined.
 void DumpLeakedObject(const char* file, int line, const char* object,
                       int count) {
-  std::string msg = StringPrintf("%s LEAKED %d TIMES", object, count);
+  std::string msg = base::StringPrintf("%s LEAKED %d TIMES", object, count);
   AppendToLog(file, line, msg.c_str());
 }
 #endif