Remove hard code color space.

In general when there's a color space involved, we must explicitly
specify instead of hard coding.

Bug: N/A
Test: atest SurfaceFlinger_unittest
Change-Id: I87c84990b4ec4bd815d7d552346c5fc8c7274135
diff --git a/services/surfaceflinger/tests/utils/ScreenshotUtils.h b/services/surfaceflinger/tests/utils/ScreenshotUtils.h
index ca3551e..a13f93b 100644
--- a/services/surfaceflinger/tests/utils/ScreenshotUtils.h
+++ b/services/surfaceflinger/tests/utils/ScreenshotUtils.h
@@ -34,7 +34,7 @@
         const auto sf = ComposerService::getComposerService();
         SurfaceComposerClient::Transaction().apply(true);
 
-        captureArgs.useRGBColorSpace = true;
+        captureArgs.dataspace = ui::Dataspace::V0_SRGB;
         const sp<SyncScreenCaptureListener> captureListener = new SyncScreenCaptureListener();
         status_t status = sf->captureDisplay(captureArgs, captureListener);
 
@@ -67,7 +67,7 @@
         const auto sf = ComposerService::getComposerService();
         SurfaceComposerClient::Transaction().apply(true);
 
-        captureArgs.useRGBColorSpace = true;
+        captureArgs.dataspace = ui::Dataspace::V0_SRGB;
         const sp<SyncScreenCaptureListener> captureListener = new SyncScreenCaptureListener();
         status_t status = sf->captureLayers(captureArgs, captureListener);
         if (status != NO_ERROR) {