Add size_t bytesWritten() const to SkWStream.

src/core/SkDebug.cpp

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkTypes.h"
@@ skipping 33 matching lines @@
 int SkToInt(intmax_t x) {
     SkASSERT((int)x == x);
     return (int)x;
 }
 
 unsigned SkToUInt(uintmax_t x) {
     SkASSERT((unsigned)x == x);
     return (unsigned)x;
 }
 
+size_t SkToSizeT(uintmax_t x) {
+    SkASSERT((size_t)x == x);
+    return (size_t)x;
+}
+
 #endif