Tests: Run Android tests fullscreen

In order to hide the status bar and hopefully prevent any layers from rendering on top of our traces, make all Android tests run fullscreen. Test: angle_perftests Bug: angleproject:5937 Change-Id: I649104a7d95b7f056b411e180632524a85b7c4f2 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2880335Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Tim Van Patten <timvp@google.com> Commit-Queue: Cody Northrop <cnorthrop@google.com>

Tests: Run Android tests fullscreen
74177f31 · Cody Northrop · Commit Bot · daeac238 · 74177f31
Commit 74177f31 authored May 09, 2021 by Cody Northrop Committed by Commit Bot May 10, 2021
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AngleNativeTest.java ...roid/java/src/com/android/angle/test/AngleNativeTest.java +10 -0

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--- a/src/tests/test_utils/runner/android/java/src/com/android/angle/test/AngleNativeTest.java
+++ b/src/tests/test_utils/runner/android/java/src/com/android/angle/test/AngleNativeTest.java
@@ -17,6 +17,7 @@ import android.os.Handler;
 import android.os.Process;
 import android.system.Os;
 import android.util.Log;
+import android.view.View;

 import org.chromium.build.gtest_apk.NativeTestIntent;

@@ -60,6 +61,15 @@ public class AngleNativeTest
        mReporter.testRunStarted(Process.myPid());
        Thread.setDefaultUncaughtExceptionHandler(new ReportingUncaughtExceptionHandler(
                mReporter, Thread.getDefaultUncaughtExceptionHandler()));
+
+        // Enable fullscreen mode
+        // https://developer.android.com/training/system-ui/immersive#java
+        View decorView = activity.getWindow().getDecorView();
+        if (decorView != null)
+        {
+            decorView.setSystemUiVisibility(
+                    View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_FULLSCREEN);
+        }
    }

    private void parseArgumentsFromIntent(Activity activity, Intent intent)