Enable VizDisplayCompositor on Chromecast Android builds.

Bug: None
Test: CQ
Change-Id: I4e1bafee0dc1ed98e57c307b82772c20bd7c742f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1744525
Commit-Queue: Junbo Ke <juke@chromium.org>
Auto-Submit: Junbo Ke <juke@chromium.org>
Reviewed-by: kylechar <kylechar@chromium.org>
Cr-Commit-Position: refs/heads/master@{#685369}

components/viz/common/features.cc

@@ -19,7 +19,7 @@ namespace features {
 // (OOP-D).
 // TODO(dnicoara): Look at enabling Chromecast support when ChromeOS support is
 // ready.
-#if defined(IS_CHROMECAST)
+#if defined(IS_CHROMECAST) && !defined(OS_ANDROID)
 const base::Feature kVizDisplayCompositor{"VizDisplayCompositor",
                                           base::FEATURE_DISABLED_BY_DEFAULT};
 #else