Add accessor and less for raw glyph ID and WS

Accessor is for debugging and Android.
Less is for ordered containers.

Change-Id: Ic4b7e0e9e32506f8594db961c274f93c5b5d1cee
Reviewed-on: https://skia-review.googlesource.com/114369
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Herb Derby <herb@google.com>

1 files changed, 8 insertions, 1 deletions

diff --git a/src/core/SkGlyph.h b/src/core/SkGlyph.h
index 44d141d34d..211039e520 100644
--- a/src/core/SkGlyph.h
+++ b/src/core/SkGlyph.h
@@ -62,11 +62,18 @@ struct SkPackedID {
     bool operator!=(const SkPackedID& that) const {
         return !(*this == that);
     }
+    bool operator<(SkPackedID that) const {
+        return this->fID < that.fID;
+    }
 
     uint32_t code() const {
         return fID & kCodeMask;
     }
 
+    uint32_t getPackedID() const {
+        return fID;
+    }
+
     SkFixed getSubXFixed() const {
         return SubToFixed(ID2SubX(fID));
     }
@@ -157,7 +164,7 @@ public:
 
     void initWithGlyphID(SkPackedGlyphID glyph_id);
 
-    size_t allocImage(SkArenaAlloc* alloc) ;
+    size_t allocImage(SkArenaAlloc* alloc);
 
     size_t rowBytes() const;
     size_t rowBytesUsingFormat(SkMask::Format format) const;