Add staging for skia cl 302290

This is part of the larger effort to de-power GPU SkImages and
require users to specify the context they want to use when performing
operations on them. See bug for details.

Bug: skia:10466
Change-Id: Iad7fc3714f8530f0199dd96f17371dbbda65c249
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2296632
Commit-Queue: Adlai Holler <adlai@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Auto-Submit: Adlai Holler <adlai@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Cr-Commit-Position: refs/heads/master@{#788328}

skia/config/SkUserConfig.h

@@ -220,6 +220,9 @@ SK_API void SkDebugf_FileLine(const char* file,
 // Staging for https://review.skia.org/300707
 #define SK_IMAGE_SUBSET_USE_SOURCE_CONTEXT
 
+// Staging for https://review.skia.org/302290
+#define SK_IMAGE_MAKE_COLOR_TYPE_AND_SPACE_USE_SOURCE_CONTEXT
+
 ///////////////////////// Imported from BUILD.gn and skia_common.gypi
 
 /* In some places Skia can use static initializers for global initialization,