Autopresent WebVR content in CCT if it was opened by a Daydream Intent

chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
index 83310c0fda73c0642f86fd6cd2850eceb5573c88..f903409f577ff868c8f542d724b316d442dfe7bb 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
@@ -632,6 +632,14 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
     }
 
     /**
+     * @return Whether this activity should automatically present WebVR content in fullscreen
+     *         binocular rendering mode. Normally, presentation needs a user gesture.
+     */
+    public boolean shouldAutoPresent() {
+        return false;
+    }
+
+    /**
      * @return The {@link TabModelSelector} owned by this {@link ChromeActivity}.
      */
     protected abstract TabModelSelector createTabModelSelector();