Add BGRA as input format to SkColorSpaceXform

src/codec/SkCodecPriv.h

 /*
  * Copyright 2015 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkCodecPriv_DEFINED
 #define SkCodecPriv_DEFINED
 
@@ skipping 143 matching lines @@
             return SkColorSpaceXform::kRGBA_F16_ColorFormat;
         default:
             SkASSERT(false);
             return SkColorSpaceXform::kRGBA_8888_ColorFormat;
     }
 }
 
 /*
  * Given that the encoded image uses a color table, return the fill value
  */
-static inline uint64_t get_color_table_fill_value(SkColorType colorType, SkAlphaType alphaType,
+static inline uint64_t get_color_table_fill_value(SkColorType dstColorType, SkAlphaType alphaType,
         const SkPMColor* colorPtr, uint8_t fillIndex, SkColorSpaceXform* colorXform) {
     SkASSERT(nullptr != colorPtr);
-    switch (colorType) {
+    switch (dstColorType) {
         case kRGBA_8888_SkColorType:
         case kBGRA_8888_SkColorType:
             return colorPtr[fillIndex];
         case kRGB_565_SkColorType:
             return SkPixel32ToPixel16(colorPtr[fillIndex]);
         case kIndex_8_SkColorType:
             return fillIndex;
         case kRGBA_F16_SkColorType: {
             SkASSERT(colorXform);
             uint64_t dstColor;
             uint32_t srcColor = colorPtr[fillIndex];
-            colorXform->apply(&dstColor, &srcColor, 1, select_xform_format(colorType), alphaType);
+            colorXform->apply(&dstColor, &srcColor, 1, select_xform_format(dstColorType),
+                              SkColorSpaceXform::kRGBA_8888_ColorFormat, alphaType);
             return dstColor;
         }
         default:
             SkASSERT(false);
             return 0;
     }
 }
 
 /*
  *
@@ skipping 202 matching lines @@
             return kOpaque_SkAlphaType == src.alphaType() && !needs_color_xform(dst, src);
         case kGray_8_SkColorType:
             return kGray_8_SkColorType == src.colorType() &&
                    kOpaque_SkAlphaType == src.alphaType() && !needs_color_xform(dst, src);
         default:
             return false;
     }
 }
 
 #endif // SkCodecPriv_DEFINED