commit 1c8aeeaebce9675197be31bd769e8ffa2531bf86
author reed <reed@chromium.org> Fri Feb 27 06:00:33 2015 -0800
committer Commit bot <commit-bot@chromium.org> Fri Feb 27 06:00:33 2015 -0800
tree de11ad8fdcd9d919b54d603709be5e75ddc3b083
parent 71d7f7f002332b9904bf12eb3f1908883f99120e

replace kIgnore_SkAlphaType with kUnknown_SkAlphaType

BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/964613002

src/utils/mac/SkCreateCGImageRef.cpp

diff --git a/src/utils/mac/SkCreateCGImageRef.cpp b/src/utils/mac/SkCreateCGImageRef.cpp
index 51a5ed9..4675d71 100644
--- a/src/utils/mac/SkCreateCGImageRef.cpp
+++ b/src/utils/mac/SkCreateCGImageRef.cpp
@@ -12,8 +12,9 @@
 static CGBitmapInfo ComputeCGAlphaInfo_RGBA(SkAlphaType at) {
     CGBitmapInfo info = kCGBitmapByteOrder32Big;
     switch (at) {
+        case kUnknown_SkAlphaType:
+            break;
         case kOpaque_SkAlphaType:
-        case kIgnore_SkAlphaType:
             info |= kCGImageAlphaNoneSkipLast;
             break;
         case kPremul_SkAlphaType:
@@ -29,8 +30,9 @@
 static CGBitmapInfo ComputeCGAlphaInfo_BGRA(SkAlphaType at) {
     CGBitmapInfo info = kCGBitmapByteOrder32Little;
     switch (at) {
+        case kUnknown_SkAlphaType:
+            break;
         case kOpaque_SkAlphaType:
-        case kIgnore_SkAlphaType:
             info |= kCGImageAlphaNoneSkipFirst;
             break;
         case kPremul_SkAlphaType: