guard old apis for querying byte-size of a bitmap/imageinfo/pixmap

Previously we had size_t and uint64_t variations.

The new (simpler) API always..
- returns size_t, or 0 if the calculation overflowed
- returns the trimmed size (does not include rowBytes padding for the last row)

Bug: skia:
Change-Id: I05173e877918327c7b207d2f7f1ab0db36892e2e
Reviewed-on: https://skia-review.googlesource.com/50980
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Leon Scroggins <scroggo@google.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/image/SkImage_Raster.cpp b/src/image/SkImage_Raster.cpp
index bade1b6235..5258f64b3e 100644
--- a/src/image/SkImage_Raster.cpp
+++ b/src/image/SkImage_Raster.cpp
@@ -57,11 +57,11 @@ public:
         if (kUnknown_SkColorType == info.colorType()) {
             return false;
         }
-        if (rowBytes < info.minRowBytes()) {
+        if (!info.validRowBytes(rowBytes)) {
             return false;
         }
 
-        size_t size = info.getSafeSize(rowBytes);
+        size_t size = info.computeByteSize(rowBytes);
         if (0 == size) {
             return false;
         }