Simulate click through gamepad BUTTON_A

content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java

Index: content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java b/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
index 0f29638937d97ae92300dc06ee9ef87ebcd6d3f2..443c05d52591271a1ae901e5ee43715717b36c5d 100644
--- a/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
+++ b/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
@@ -1694,6 +1694,10 @@ public class ContentViewCore implements AccessibilityStateChangeListener, Screen
      */
     public boolean dispatchKeyEvent(KeyEvent event) {
         if (GamepadList.dispatchKeyEvent(event)) return true;
+        if (event.getKeyCode() == KeyEvent.KEYCODE_BUTTON_A) {
+            nativeSimulateClick(mNativeContentViewCore);
+            return true;
+        }
         if (getContentViewClient().shouldOverrideKeyEvent(event)) {
             return mContainerViewInternals.super_dispatchKeyEvent(event);
         }
@@ -3441,6 +3445,8 @@ public class ContentViewCore implements AccessibilityStateChangeListener, Screen
     private native int nativeSendMouseWheelEvent(long nativeContentViewCoreImpl, long timeMs,
             float x, float y, float ticksX, float ticksY, float pixelsPerTick);
 
+    private native void nativeSimulateClick(long nativeContentViewCoreImpl);
+
     private native void nativeScrollBegin(long nativeContentViewCoreImpl, long timeMs, float x,
             float y, float hintX, float hintY, boolean targetViewport);