Revert "3/ Add input consumer to capture touches during a Recents transition"

This reverts commit fc78fe9acc589868891d9a35be4447989d7aa511.

Breaks presubmits
diff --git a/core/java/android/view/WindowManager.java b/core/java/android/view/WindowManager.java
index 1c5e871..3bb3a4c 100644
--- a/core/java/android/view/WindowManager.java
+++ b/core/java/android/view/WindowManager.java
@@ -98,13 +98,11 @@
     int DOCKED_BOTTOM = 4;
 
     /** @hide */
-    String INPUT_CONSUMER_PIP = "pip_input_consumer";
+    final static String INPUT_CONSUMER_PIP = "pip_input_consumer";
     /** @hide */
-    String INPUT_CONSUMER_NAVIGATION = "nav_input_consumer";
+    final static String INPUT_CONSUMER_NAVIGATION = "nav_input_consumer";
     /** @hide */
-    String INPUT_CONSUMER_WALLPAPER = "wallpaper_input_consumer";
-    /** @hide */
-    String INPUT_CONSUMER_RECENTS_ANIMATION = "recents_animation_input_consumer";
+    final static String INPUT_CONSUMER_WALLPAPER = "wallpaper_input_consumer";
 
     /**
      * Not set up for a transition.
diff --git a/services/core/java/com/android/server/wm/InputMonitor.java b/services/core/java/com/android/server/wm/InputMonitor.java
index 281e0a8..88b7a11 100644
--- a/services/core/java/com/android/server/wm/InputMonitor.java
+++ b/services/core/java/com/android/server/wm/InputMonitor.java
@@ -19,7 +19,6 @@
 import static android.view.Display.DEFAULT_DISPLAY;
 import static android.view.WindowManager.INPUT_CONSUMER_NAVIGATION;
 import static android.view.WindowManager.INPUT_CONSUMER_PIP;
-import static android.view.WindowManager.INPUT_CONSUMER_RECENTS_ANIMATION;
 import static android.view.WindowManager.INPUT_CONSUMER_WALLPAPER;
 import static android.view.WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL;
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_DISABLE_WALLPAPER_TOUCH_EVENTS;
@@ -87,7 +86,6 @@
     private boolean mAddInputConsumerHandle;
     private boolean mAddPipInputConsumerHandle;
     private boolean mAddWallpaperInputConsumerHandle;
-    private boolean mAddRecentsAnimationInputConsumerHandle;
     private boolean mDisableWallpaperTouchEvents;
     private final Rect mTmpRect = new Rect();
     private final UpdateInputForAllWindowsConsumer mUpdateInputForAllWindowsConsumer =
@@ -614,7 +612,7 @@
         InputConsumerImpl navInputConsumer;
         InputConsumerImpl pipInputConsumer;
         InputConsumerImpl wallpaperInputConsumer;
-        InputConsumerImpl recentsAnimationInputConsumer;
+        Rect pipTouchableBounds;
         boolean inDrag;
         WallpaperController wallpaperController;
 
@@ -624,13 +622,11 @@
             navInputConsumer = getInputConsumer(INPUT_CONSUMER_NAVIGATION, DEFAULT_DISPLAY);
             pipInputConsumer = getInputConsumer(INPUT_CONSUMER_PIP, DEFAULT_DISPLAY);
             wallpaperInputConsumer = getInputConsumer(INPUT_CONSUMER_WALLPAPER, DEFAULT_DISPLAY);
-            recentsAnimationInputConsumer = getInputConsumer(INPUT_CONSUMER_RECENTS_ANIMATION,
-                    DEFAULT_DISPLAY);
             mAddInputConsumerHandle = navInputConsumer != null;
             mAddPipInputConsumerHandle = pipInputConsumer != null;
             mAddWallpaperInputConsumerHandle = wallpaperInputConsumer != null;
-            mAddRecentsAnimationInputConsumerHandle = recentsAnimationInputConsumer != null;
             mTmpRect.setEmpty();
+            pipTouchableBounds = mAddPipInputConsumerHandle ? mTmpRect : null;
             mDisableWallpaperTouchEvents = false;
             this.inDrag = inDrag;
             wallpaperController = mService.mRoot.mWallpaperController;
@@ -663,28 +659,12 @@
             final boolean hasFocus = w == mInputFocus;
             final boolean isVisible = w.isVisibleLw();
 
-            if (mAddRecentsAnimationInputConsumerHandle) {
-                final RecentsAnimationController recentsAnimationController =
-                        mService.getRecentsAnimationController();
-                if (recentsAnimationController != null
-                        && recentsAnimationController.hasInputConsumerForApp(w.mAppToken)) {
-                    if (recentsAnimationController.updateInputConsumerForApp(
-                            recentsAnimationInputConsumer, hasFocus)) {
-                        addInputWindowHandle(recentsAnimationInputConsumer.mWindowHandle);
-                        mAddRecentsAnimationInputConsumerHandle = false;
-                    }
-                    // Skip adding the window below regardless of whether there is an input consumer
-                    // to handle it
-                    return;
-                }
-            }
-
             if (w.inPinnedWindowingMode()) {
                 if (mAddPipInputConsumerHandle
                         && (inputWindowHandle.layer <= pipInputConsumer.mWindowHandle.layer)) {
                     // Update the bounds of the Pip input consumer to match the window bounds.
-                    w.getBounds(mTmpRect);
-                    pipInputConsumer.mWindowHandle.touchableRegion.set(mTmpRect);
+                    w.getBounds(pipTouchableBounds);
+                    pipInputConsumer.mWindowHandle.touchableRegion.set(pipTouchableBounds);
                     addInputWindowHandle(pipInputConsumer.mWindowHandle);
                     mAddPipInputConsumerHandle = false;
                 }
diff --git a/services/core/java/com/android/server/wm/RecentsAnimationController.java b/services/core/java/com/android/server/wm/RecentsAnimationController.java
index c7d4b8e..c7ad17b 100644
--- a/services/core/java/com/android/server/wm/RecentsAnimationController.java
+++ b/services/core/java/com/android/server/wm/RecentsAnimationController.java
@@ -19,7 +19,6 @@
 import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;
 import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_PRIMARY;
 import static android.view.RemoteAnimationTarget.MODE_CLOSING;
-import static android.view.WindowManager.INPUT_CONSUMER_RECENTS_ANIMATION;
 import static com.android.server.policy.WindowManagerPolicy.FINISH_LAYOUT_REDO_WALLPAPER;
 import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME;
 import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM;
@@ -75,8 +74,6 @@
     // enabled for it to start intercepting touch events.
     private boolean mInputConsumerEnabled;
 
-    private Rect mTmpRect = new Rect();
-
     public interface RecentsAnimationCallbacks {
         void onAnimationFinished(boolean moveHomeToTop);
     }
@@ -266,7 +263,6 @@
 
         mService.mInputMonitor.updateInputWindowsLw(true /*force*/);
         mService.scheduleAnimationLocked();
-        mService.destroyInputConsumer(INPUT_CONSUMER_RECENTS_ANIMATION);
     }
 
     void checkAnimationReady(WallpaperController wallpaperController) {
@@ -285,33 +281,21 @@
                 && isHomeAppOverWallpaper();
     }
 
-    boolean hasInputConsumerForApp(AppWindowToken appToken) {
-        return mInputConsumerEnabled && isAnimatingApp(appToken);
-    }
-
-    boolean updateInputConsumerForApp(InputConsumerImpl recentsAnimationInputConsumer,
-            boolean hasFocus) {
-        // Update the input consumer touchable region to match the home app main window
-        final WindowState homeAppMainWindow = mHomeAppToken != null
-                ? mHomeAppToken.findMainWindow()
-                : null;
-        if (homeAppMainWindow != null) {
-            homeAppMainWindow.getBounds(mTmpRect);
-            recentsAnimationInputConsumer.mWindowHandle.hasFocus = hasFocus;
-            recentsAnimationInputConsumer.mWindowHandle.touchableRegion.set(mTmpRect);
-            return true;
-        }
-        return false;
-    }
-
-    private boolean isHomeAppOverWallpaper() {
+    boolean isHomeAppOverWallpaper() {
         if (mHomeAppToken == null) {
             return false;
         }
         return mHomeAppToken.windowsCanBeWallpaperTarget();
     }
 
-    private boolean isAnimatingApp(AppWindowToken appToken) {
+    WindowState getHomeAppMainWindow() {
+        if (mHomeAppToken == null) {
+            return null;
+        }
+        return mHomeAppToken.findMainWindow();
+    }
+
+    boolean isAnimatingApp(AppWindowToken appToken) {
         for (int i = mPendingAnimations.size() - 1; i >= 0; i--) {
             final Task task = mPendingAnimations.get(i).mTask;
             for (int j = task.getChildCount() - 1; j >= 0; j--) {
@@ -324,6 +308,10 @@
         return false;
     }
 
+    boolean isInputConsumerEnabled() {
+        return mInputConsumerEnabled;
+    }
+
     private class TaskAnimationAdapter implements AnimationAdapter {
 
         private Task mTask;