commit 9594da111dc1c36c1912eb61207aaa54c17ea550
author reed <reed@google.com> Fri Sep 12 12:12:27 2014 -0700
committer Commit bot <commit-bot@chromium.org> Fri Sep 12 12:12:27 2014 -0700
tree e923b1b116d1a41d50c949260c57a25f061eebeb
parent 9db328b64f8f2eb901499664d92ac7fd236c3cde

use SkData::NewUninitialized

BUG=skia:
R=bungeman@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/565803005

src/images/SkDecodingImageGenerator.cpp

diff --git a/src/images/SkDecodingImageGenerator.cpp b/src/images/SkDecodingImageGenerator.cpp
index 359eb37..3b5cb78 100644
--- a/src/images/SkDecodingImageGenerator.cpp
+++ b/src/images/SkDecodingImageGenerator.cpp
@@ -139,13 +139,11 @@
             return NULL;
         }
         size_t length = fStream->getLength();
-        if (0 == length) {
-            return NULL;
+        if (length) {
+            fData = SkData::NewFromStream(fStream, length);
         }
-        fData = SkData::NewUninitialized(length);
-        SkCheckResult(fStream->read(fData->writable_data(), length), length);
     }
-    return SkRef(fData);
+    return SkSafeRef(fData);
 }
 
 bool DecodingImageGenerator::onGetPixels(const SkImageInfo& info,