Enable colorspace conversion while perserving legacy blending.

When requesting an SkImage from a android::Bitmap we will also
return a colorFilter that will perform the sRGB conversion at draw
time.

Bug: 62347704
Test: CtsUiRenderingTestCases, CtsGraphicsTestCases, CtsViewTestCases
Change-Id: Icc4694e2c42605e29fcc834c252bc21263bac658
diff --git a/libs/hwui/GlopBuilder.cpp b/libs/hwui/GlopBuilder.cpp
index c19c1a1..8727a1d 100644
--- a/libs/hwui/GlopBuilder.cpp
+++ b/libs/hwui/GlopBuilder.cpp
@@ -296,6 +296,7 @@
             colorVector[2] = EOCF(srcColorMatrix[14] / 255.0f);
             colorVector[3] =      srcColorMatrix[19] / 255.0f;  // alpha is linear
         } else {
+            ALOGE("unsupported ColorFilter type: %s", colorFilter->getTypeName());
             LOG_ALWAYS_FATAL("unsupported ColorFilter");
         }
     } else {