This is so that different Enter/Exit logging reasons can be differentiated by the DestopModeLoggerTransitionObserver.

Create a TransitionSource enum which is shared with Launcher. Methods read TransitionSource passed to them and decide on which transitionType to choose when starting transitions.

**CUJ -> TransitionType -> Enter/ExitReason**

**Earlier**
Enter: Handle button -> MOVE_TO_DESKTOP -> APP_HANDLE_MENU_BUTTON
Enter: App icon(overview) -> MOVE_TO_DESKTOP -> APP_HANDLE_MENU_BUTTON
Enter: Keyboard shortcut -> MOVE_TO_DESKTOP -> APP_HANDLE_MENU_BUTTON
Exit: Drag to exit -> EXIT -> DRAG_TO_EXIT
Exit: Handle button -> EXIT -> DRAG_TO_EXIT
Exit: Keyboard shortcut -> EXIT -> DRAG_TO_EXIT

**Now**
Enter: Handle button -> APP_HANDLE_MENU_BUTTON -> APP_HANDLE_MENU_BUTTON
Enter: App icon(overview) ->APP_ICON_FROM_OVERVIEW->UNKOWN (fix later)
Enter: Keyboard shortcut -> KEYBOARD_SHORTCUT -> KEYBOARD_SHORTCUT
Enter: Adb Commands -> ADB_COMMANDS -> UNKNOWN (debugging CUJ only)
Exit: Drag to exit -> EXIT -> DRAG_TO_EXIT
Exit: Handle button -> APP_HANDLE_MENU_BUTTON-> APP_HANDLE_MENU_BUTTON
Exit: Keyboard shortcut -> KEYBOARD_SHORTCUT -> KEYBOARD_SHORTCUT

Flag: EXEMPT not a major feature/ user visible change
Test: Updated unit tests
Bug: b/326231756

Change-Id: I9cce7abe62106cd6b11a4f353c288214ea5ee1e7

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3107962



Change-Id: Ia373bfacf342d015039b4c0c545a7d149c799bd1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3107962



Change-Id: I5468a00e3bb1062ce84ddd7469fc5bc3f1449f0a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Merge "Update stylus battery notification string from "1% battery remaining" to "Stylus battery 1%"." into main

Test: Just Refactoring
Flag: Just Refactoring
Bug: b/326231756
Change-Id: I24bf81b063aad5891510fc702a8c5e8261c2d881

* Launching Desktop wallpaper activity alongside other apps would reset their `mCurrentLaunchCanTurnScreenOn` flag.
* Launch options flag added to prevent desktop wallpaper activity stack from moving to front

More info: go/pending-intent-resets-turn-screen-on-flag

Bug: 343450217
Test: atest CtsWindowManagerDeviceActivity:ActivityVisibilityTests
Flag: ACONFIG com.android.window.flags.enable_desktop_windowing_wallpaper_activity DEVELOPMENT
Change-Id: I2044185bb259eab5606bd22f86858ad5e708d01b

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3105763



Change-Id: I0ccd3b6dc5fb3b61c776dea9653687768dad3a3a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3105763



Change-Id: I3c1cc551b6356218d92e3d26a3700bc52399238c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Processing the large proto tombstones can cause OOM and there is no point adding tombstones larger than dropbox max capacity as they will not get uploaded.


Bug: 343135528
Change-Id: Ib308e48dcfc3282ae7ab0e9fa0827cc8fae97078

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3099917



Change-Id: I0d29cdfb21c89b7a9f1af530e799ddb5e834413a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3099917



Change-Id: If4a58a49a9e83ee38b46d2c0e185944f7ada89eb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

[automerger skipped] [DO NOT MERGE] Revert "Update the leash position when gaining a new control" am: a0c5f611 -s ours

am skip reason: Merged-In I5ba0c33ca4542d27bb4dee4ce849f34721f20b14 with SHA-1 8fab6279 is already in history. Merged-In was found from reverted change.

Reverted change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/27453191

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/27512382



Change-Id: Ie0f796d120ec7ecb78c7697eb5062f9e403d9d5f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

* changes:
  Enable to override AnimationOptions per change
  Move AnimationOptions to Change

This reverts commit b033de9f

Reason for revert: The CL made taskbar flickers

Bug: 343521630
Change-Id: Ie8e7a3f4751cc71f80596099fea73f3e1a848a52

Since we move AnimationOptions to each change, we should also support
to override AnimationOptions per activity-target change.

Test: atest TransitionTests
Bug: 327332488
Bug: 295805497
Flag: com.android.window.flags.move_animation_options_to_change

Change-Id: I302f64b7ad6af7bc6140c33d981f331861cb8c53

There are several reasons for this requests:
1. Fix "Dim flicker on package installer"
2. Implement overlay transition by animation resources override
3. Activity Embedding Animation Customization

Test: atest TransitionTests ActivityEmbeddingAnimationRunnerTests ActivityEmbeddingControllerTests
Bug: 327332488
Bug: 295805497
Flag: com.android.window.flags.move_animation_options_to_change
Change-Id: I060b87506a1bf732228ec6b44e7e9dd48782ec0c

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3033592



Change-Id: Ic689f7cdd7caa9150a8a7df950a859e217072af9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3033592



Change-Id: I7e893947535f9321d443630ad139450559cd9d8a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

The timing issue happen when a closing dialog activity request to
launch itself again before the task move to background. By default
system will play an exit animation for the dialog style window, when
the activity being move to foreground again, core will cancel previous
exit animation so the window can be visible. But the window surface
shouldn't be hide and/or destroy in onExitAnimationDone, since the
window is request to be visible again.

Bug: 342644763
Test: repeatly closeing the sample activity, verify the window surface
of app window won't be hide after the relayout request.

Change-Id: Id2718b438ef9f21b0bc4182e50b59de07c445372

Merge "[Interactive Divider] Snap to the closest position in the fling direction when fling is triggered." into main

Currently the entering pip bounds is applied at the end of enter
animation. There could be 2 flickering cases:
1. There is an offset from display cutout while the activity is
   fullscreen. The offset should be gone once the task no longer
   overlap with display cutout. But the position change applies
   before the app redraws. Which looks like shift left and then
   right in a short time.
2. Before the window frame is recomputed, the surface position is
   updated with pip bounds, e.g. (0,0)-(200,1000)=(-200,-1000).

So this change updates the window surface position until the app
has reported its draw transaction, and then applies them at once.

Replaced mResizedWhileGone because it was never read for a long time.

Bug: 331315278
Test: Assume the target app support auto-pip and it doesn't draw
      under display cutout.
      E.g. LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES
      Enter PiP from 90 degrees to home with 0 degrees.
      The pip content won't shift horizontally a few frames.
Change-Id: I1cd79ccb05ac61edf37dffbbec8cfe37cb85b1f3