Test color correction in DM

src/core/SkColorSpace.cpp

Index: src/core/SkColorSpace.cpp
diff --git a/src/core/SkColorSpace.cpp b/src/core/SkColorSpace.cpp
index 52e4ced85de270dc2c1d06a2c7feb550c017a2dc..11336ab35957414d40d8ad85e79eb0c03cb1b2d6 100644
--- a/src/core/SkColorSpace.cpp
+++ b/src/core/SkColorSpace.cpp
@@ -603,19 +603,19 @@ bool load_matrix(SkMatrix44* toXYZ, const uint8_t* src, size_t len) {
     array[ 0] = SkFixedToFloat(read_big_endian_int(src));
     array[ 1] = SkFixedToFloat(read_big_endian_int(src + 4));
     array[ 2] = SkFixedToFloat(read_big_endian_int(src + 8));
-    array[ 3] = 0;
+    array[ 3] = SkFixedToFloat(read_big_endian_int(src + 36)); // translate R
     array[ 4] = SkFixedToFloat(read_big_endian_int(src + 12));
     array[ 5] = SkFixedToFloat(read_big_endian_int(src + 16));
     array[ 6] = SkFixedToFloat(read_big_endian_int(src + 20));
-    array[ 7] = 0;
+    array[ 7] = SkFixedToFloat(read_big_endian_int(src + 40)); // translate G
     array[ 8] = SkFixedToFloat(read_big_endian_int(src + 24));
     array[ 9] = SkFixedToFloat(read_big_endian_int(src + 28));
     array[10] = SkFixedToFloat(read_big_endian_int(src + 32));
-    array[11] = 0;
-    array[12] = SkFixedToFloat(read_big_endian_int(src + 36));  // translate R
-    array[13] = SkFixedToFloat(read_big_endian_int(src + 40));  // translate G
-    array[14] = SkFixedToFloat(read_big_endian_int(src + 44));
-    array[15] = 1;
+    array[11] = SkFixedToFloat(read_big_endian_int(src + 44)); // translate B
+    array[12] = 0.0f;
+    array[13] = 0.0f;
+    array[14] = 0.0f;
+    array[15] = 1.0f;
     toXYZ->setColMajorf(array);
     return true;
 }