Log whether an event happened during landscape mode or not
b/38211234

<sample log>
  action:TAP
  Source child:APP_ICON, packageHash=-1046965711, componentHash=-371608779, intentHash=208792422, grid(4,4), span(1,1), pageIdx=0	parent:WORKSPACE id=0
  Elapsed container 3071 ms session 3071 ms action 0 ms
  isInLandscapeMode true
  isInMultiWindowMode false
</sample log>

Change-Id: I44dfe4e7ee2a41c56a50cc2b507bbbeedc458018
diff --git a/src/com/android/launcher3/BaseActivity.java b/src/com/android/launcher3/BaseActivity.java
index 410d590..08cd955 100644
--- a/src/com/android/launcher3/BaseActivity.java
+++ b/src/com/android/launcher3/BaseActivity.java
@@ -39,7 +39,7 @@
     public final UserEventDispatcher getUserEventDispatcher() {
         if (mUserEventDispatcher == null) {
             mUserEventDispatcher = UserEventDispatcher.newInstance(this,
-                    isInMultiWindowModeCompat());
+                    mDeviceProfile.isLandscape, isInMultiWindowModeCompat());
         }
         return mUserEventDispatcher;
     }