Bring LATC in line with other formats (i.e. write a blitter and

src/utils/SkTextureCompressor_ASTC.cpp

Index: src/utils/SkTextureCompressor_ASTC.cpp
diff --git a/src/utils/SkTextureCompressor_ASTC.cpp b/src/utils/SkTextureCompressor_ASTC.cpp
index 402588e746aefd6ceac4e08e1cffe5fb093adc09..2f6d6a0f975f6c89eb840b0f9fe15ce5704600b8 100644
--- a/src/utils/SkTextureCompressor_ASTC.cpp
+++ b/src/utils/SkTextureCompressor_ASTC.cpp
@@ -256,7 +256,7 @@ static void compress_a8_astc_block(uint8_t** dst, const uint8_t* src, int rowByt
     send_packing(dst, SkEndian_SwapLE64(top), SkEndian_SwapLE64(bottom));
 }
 
-inline void compress_a8_astc_block_vertical(uint8_t* dst, const uint8_t* src) {
+inline void CompressA8ASTCBlockVertical(uint8_t* dst, const uint8_t* src) {
     compress_a8_astc_block<GetAlphaTranspose>(&dst, src, 12);
 }
 
@@ -281,7 +281,7 @@ bool CompressA8To12x12ASTC(uint8_t* dst, const uint8_t* src, int width, int heig
 
 SkBlitter* CreateASTCBlitter(int width, int height, void* outputBuffer) {
     return new
-        SkTCompressedAlphaBlitter<12, 16, compress_a8_astc_block_vertical>
+        SkTCompressedAlphaBlitter<12, 16, CompressA8ASTCBlockVertical>
         (width, height, outputBuffer);
 }