Move BenchTimer to tools as Timer

tools/DumpRecord.cpp

Index: tools/DumpRecord.cpp
diff --git a/tools/DumpRecord.cpp b/tools/DumpRecord.cpp
index 2376fb9cf08b5d6edb1663d9b7e2456d8b89c752..6e679a5430a4269855c905b1e18a4b7680bd1398 100644
--- a/tools/DumpRecord.cpp
+++ b/tools/DumpRecord.cpp
@@ -10,8 +10,8 @@
 #include "SkRecord.h"
 #include "SkRecordDraw.h"
 
-#include "BenchTimer.h"
 #include "DumpRecord.h"
+#include "Timer.h"
 
 namespace {
 
@@ -33,7 +33,7 @@ public:
 
     template <typename T>
     void operator()(const T& command) {
-        BenchTimer timer;
+        Timer timer;
         timer.start();
             fDraw(command);
         timer.end();