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
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);