add installPixels
BUG=skia:
R=halcanary@google.com
Review URL: https://codereview.chromium.org/143073008
git-svn-id: http://skia.googlecode.com/svn/trunk@13174 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/GrSurface.cpp b/src/gpu/GrSurface.cpp
index 1fcc4ff..66ebe3b 100644
--- a/src/gpu/GrSurface.cpp
+++ b/src/gpu/GrSurface.cpp
@@ -23,8 +23,10 @@
bool GrSurface::savePixels(const char* filename) {
SkBitmap bm;
- bm.setConfig(SkBitmap::kARGB_8888_Config, this->width(), this->height());
- bm.allocPixels();
+ if (!bm.allocPixels(SkImageInfo::MakeN32Premul(this->width(),
+ this->height()))) {
+ return false;
+ }
bool result = readPixels(0, 0, this->width(), this->height(), kSkia8888_GrPixelConfig,
bm.getPixels());