Applied upstream patch for image with profiles that contain a LUT

BUG=129452
TEST=None


Review URL: https://chromiumcodereview.appspot.com/10439002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@138870 0039d316-1c4b-4281-b951-d872f2087c98

third_party/qcms/README.chromium

@@ -19,3 +19,5 @@ google.patch
  - Add bgra output support. Apply with patch -p1 < google.patch
  - Use HAVE_POSIX_MEMALIGN instead of HAS_POSIX_MEMALIG
    (https://bugzilla.mozilla.org/show_bug.cgi?id=692922)
+Applied upstream patch:
+ - https://bug752254.bugzilla.mozilla.org/attachment.cgi?id=626102

third_party/qcms/src/transform.c

@@ -1059,13 +1059,15 @@ void qcms_profile_precache_output_transform(qcms_profile *profile)
 	if (profile->color_space != RGB_SIGNATURE)
 		return;
 
-	/* don't precache since we will use the B2A LUT */
-	if (profile->B2A0)
-		return;
-
-	/* don't precache since we will use the mBA LUT */
-	if (profile->mBA)
-		return;
+	if (qcms_supports_iccv4) {
+		/* don't precache since we will use the B2A LUT */
+		if (profile->B2A0)
+			return;
+
+		/* don't precache since we will use the mBA LUT */
+		if (profile->mBA)
+			return;
+	}
 
 	/* don't precache if we do not have the TRC curves */
 	if (!profile->redTRC || !profile->greenTRC || !profile->blueTRC)