Revert of SkTime::GetNSecs()

tools/timer/GpuTimer.h

Index: tools/timer/GpuTimer.h
diff --git a/tools/timer/GpuTimer.h b/tools/timer/GpuTimer.h
new file mode 100644
index 0000000000000000000000000000000000000000..da1fdab5c0957a0207627160b5932f382a56fe0a
--- /dev/null
+++ b/tools/timer/GpuTimer.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2011 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+#ifndef GpuTimer_DEFINED
+#define GpuTimer_DEFINED
+
+class SkGLContext;
+
+class GpuTimer {
+public:
+    GpuTimer(const SkGLContext*);
+    ~GpuTimer();
+    void start();
+    double end();
+private:
+    unsigned fQuery;
+    int fStarted;
+    const SkGLContext* fContext;
+    bool fSupported;
+};
+
+#endif