ART: Move to libbase StringPrintf

Remove ART's StringPrintf implementation. Fix up clients. Add
missing includes where necessary.

Test: m test-art-host
Change-Id: I564038d5868595ac3bb88d641af1000cea940e5a
diff --git a/runtime/reference_table.cc b/runtime/reference_table.cc
index 1c975a4..d8b9dcc 100644
--- a/runtime/reference_table.cc
+++ b/runtime/reference_table.cc
@@ -16,6 +16,8 @@
 
 #include "reference_table.h"
 
+#include "android-base/stringprintf.h"
+
 #include "base/mutex.h"
 #include "indirect_reference_table.h"
 #include "mirror/array.h"
@@ -30,6 +32,9 @@
 
 namespace art {
 
+using android::base::StringAppendF;
+using android::base::StringPrintf;
+
 ReferenceTable::ReferenceTable(const char* name, size_t initial_size, size_t max_size)
     : name_(name), max_size_(max_size) {
   CHECK_LE(initial_size, max_size);