Adding debug tracing for a flake

Bug: 141770616
Change-Id: I6413ca6ce380eede817ae2418d5a1bc04c091270

4 files changed, 25 insertions, 0 deletions

diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 6612662ea..c5e105897 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -1464,6 +1464,9 @@ public class Workspace extends PagedView<WorkspacePageIndicator>
 
     public DragView beginDragShared(View child, DragSource source, ItemInfo dragObject,
             DragPreviewProvider previewProvider, DragOptions dragOptions) {
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.NO_CONTEXT_MENU, "beginDragShared");
+        }
         float iconScale = 1f;
         if (child instanceof BubbleTextView) {
             Drawable icon = ((BubbleTextView) child).getIcon();
diff --git a/src/com/android/launcher3/popup/PopupContainerWithArrow.java b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
index 15fb4cea6..9857efe8b 100644
--- a/src/com/android/launcher3/popup/PopupContainerWithArrow.java
+++ b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
@@ -36,6 +36,7 @@ import android.os.Build;
 import android.os.Handler;
 import android.os.Looper;
 import android.util.AttributeSet;
+import android.util.Log;
 import android.util.Pair;
 import android.view.MotionEvent;
 import android.view.View;
@@ -65,6 +66,7 @@ import com.android.launcher3.notification.NotificationKeyData;
 import com.android.launcher3.popup.PopupDataProvider.PopupDataChangeListener;
 import com.android.launcher3.shortcuts.DeepShortcutView;
 import com.android.launcher3.shortcuts.ShortcutDragPreviewProvider;
+import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.touch.ItemClickHandler;
 import com.android.launcher3.touch.ItemLongClickListener;
 import com.android.launcher3.util.PackageUserKey;
@@ -191,6 +193,9 @@ public class PopupContainerWithArrow extends ArrowPopup implements DragSource,
      * @return the container if shown or null.
      */
     public static PopupContainerWithArrow showForIcon(BubbleTextView icon) {
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.NO_CONTEXT_MENU, "showForIcon");
+        }
         Launcher launcher = Launcher.getLauncher(icon.getContext());
         if (getOpen(launcher) != null) {
             // There is already an items container open, so don't open this one.
@@ -232,6 +237,9 @@ public class PopupContainerWithArrow extends ArrowPopup implements DragSource,
 
     protected void populateAndShow(
             BubbleTextView icon, ItemInfo item, SystemShortcutFactory factory) {
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.NO_CONTEXT_MENU, "populateAndShow");
+        }
         PopupDataProvider popupDataProvider = mLauncher.getPopupDataProvider();
         populateAndShow(icon,
                 popupDataProvider.getShortcutCountForItem(item),
diff --git a/src/com/android/launcher3/testing/TestProtocol.java b/src/com/android/launcher3/testing/TestProtocol.java
index bb44d90a3..62bb56404 100644
--- a/src/com/android/launcher3/testing/TestProtocol.java
+++ b/src/com/android/launcher3/testing/TestProtocol.java
@@ -84,4 +84,5 @@ public final class TestProtocol {
     public static final String NO_BACKGROUND_TO_OVERVIEW_TAG = "b/138251824";
     public static final String NO_DRAG_TO_WORKSPACE = "b/138729456";
     public static final String APP_NOT_DISABLED = "b/139891609";
+    public static final String NO_CONTEXT_MENU = "b/141770616";
 }
diff --git a/src/com/android/launcher3/touch/ItemLongClickListener.java b/src/com/android/launcher3/touch/ItemLongClickListener.java
index babbcdd16..0f808c125 100644
--- a/src/com/android/launcher3/touch/ItemLongClickListener.java
+++ b/src/com/android/launcher3/touch/ItemLongClickListener.java
@@ -21,6 +21,7 @@ import static com.android.launcher3.LauncherState.ALL_APPS;
 import static com.android.launcher3.LauncherState.NORMAL;
 import static com.android.launcher3.LauncherState.OVERVIEW;
 
+import android.util.Log;
 import android.view.View;
 import android.view.View.OnLongClickListener;
 
@@ -32,6 +33,9 @@ import com.android.launcher3.Launcher;
 import com.android.launcher3.dragndrop.DragController;
 import com.android.launcher3.dragndrop.DragOptions;
 import com.android.launcher3.folder.Folder;
+import com.android.launcher3.testing.TestProtocol;
+
+import java.util.Arrays;
 
 /**
  * Class to handle long-clicks on workspace items and start drag as a result.
@@ -74,10 +78,19 @@ public class ItemLongClickListener {
     }
 
     private static boolean onAllAppsItemLongClick(View v) {
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.NO_CONTEXT_MENU, "onAllAppsItemLongClick1");
+        }
         Launcher launcher = Launcher.getLauncher(v.getContext());
         if (!canStartDrag(launcher)) return false;
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.NO_CONTEXT_MENU, "onAllAppsItemLongClick2");
+        }
         // When we have exited all apps or are in transition, disregard long clicks
         if (!launcher.isInState(ALL_APPS) && !launcher.isInState(OVERVIEW)) return false;
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.NO_CONTEXT_MENU, "onAllAppsItemLongClick3");
+        }
         if (launcher.getWorkspace().isSwitchingState()) return false;
 
         // Start the drag