From 7af21501a61886cac94f0bd5e1c14be2dce9ae63 Mon Sep 17 00:00:00 2001
From: halcanary <halcanary@google.com>
Date: Mon, 23 Feb 2015 12:17:59 -0800
Subject: SkStream: Add SkDynamicMemoryWStream::writeToStream(SkWStream*)

Review URL: https://codereview.chromium.org/943423002
---
 src/core/SkStream.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/core/SkStream.cpp')

diff --git a/src/core/SkStream.cpp b/src/core/SkStream.cpp
index 38432c4b69..65e1bee1a0 100644
--- a/src/core/SkStream.cpp
+++ b/src/core/SkStream.cpp
@@ -621,6 +621,12 @@ void SkDynamicMemoryWStream::copyTo(void* dst) const
     }
 }
 
+void SkDynamicMemoryWStream::writeToStream(SkWStream* dst) const {
+    for (Block* block = fHead; block != NULL; block = block->fNext) {
+        dst->write(block->start(), block->written());
+    }
+}
+
 void SkDynamicMemoryWStream::padToAlign4()
 {
     // cast to remove unary-minus warning
-- 
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