commit b2e091a5ffd9e2c395084b2c0bb09a35645af3a3
author Björn Isaksson <bjorn.isaksson@sonymobile.com> Mon Oct 29 14:13:36 2012 +0100
committer John Reck <jreck@google.com> Mon Apr 01 10:48:50 2013 -0700
tree 5b2a72d6c49c302c99a7c42aea03037b1216a3c7
parent d307f7f0361f3102cb4d3dade523484cb1463e5a

DO NOT MERGE Fix memory leak when creating SkBitmapProcShader

cherry pick from AOSP/master

A SkShader is ref counted, but the first but unref() was
never called for the local reference in
PlatformGraphicsContextSkia::drawBitmapPattern().

Change-Id: I2d1a2e95eeaf479e332a2dbd4e1e9f1b8baac0f7

Source/WebCore/platform/graphics/android/context/PlatformGraphicsContextSkia.cpp

diff --git a/Source/WebCore/platform/graphics/android/context/PlatformGraphicsContextSkia.cpp b/Source/WebCore/platform/graphics/android/context/PlatformGraphicsContextSkia.cpp
index cd3ef7d..b9fc2f5 100644
--- a/Source/WebCore/platform/graphics/android/context/PlatformGraphicsContextSkia.cpp
+++ b/Source/WebCore/platform/graphics/android/context/PlatformGraphicsContextSkia.cpp
@@ -239,7 +239,7 @@
     SkPaint paint;
     setupPaintCommon(&paint);
     paint.setAlpha(getNormalizedAlpha());
-    paint.setShader(shader);
+    paint.setShader(shader)->unref();
     paint.setXfermodeMode(WebCoreCompositeToSkiaComposite(compositeOp));
     fixPaintForBitmapsThatMaySeam(&paint);
     mCanvas->drawRect(destRect, paint);