diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsState.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsState.java
index 210ea54..ddcd4bd 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsState.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipBoundsState.java
@@ -29,14 +29,15 @@
 import android.graphics.Rect;
 import android.os.RemoteException;
 import android.util.ArraySet;
-import android.util.Log;
 import android.util.Size;
 import android.view.Display;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.protolog.common.ProtoLog;
 import com.android.internal.util.function.TriConsumer;
 import com.android.wm.shell.R;
 import com.android.wm.shell.common.DisplayLayout;
+import com.android.wm.shell.protolog.ShellProtoLogGroup;
 
 import java.io.PrintWriter;
 import java.lang.annotation.Retention;
@@ -223,7 +224,8 @@
                     new PictureInPictureUiState(stashedState != STASH_TYPE_NONE /* isStashed */)
             );
         } catch (RemoteException e) {
-            Log.e(TAG, "Unable to set alert PiP state change.");
+            ProtoLog.e(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Unable to set alert PiP state change.", TAG);
         }
     }
 
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
index 1eb9501..f9ec886 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
@@ -63,7 +63,6 @@
 import android.graphics.Rect;
 import android.os.RemoteException;
 import android.os.SystemClock;
-import android.util.Log;
 import android.util.Rational;
 import android.view.Display;
 import android.view.Surface;
@@ -73,6 +72,7 @@
 import android.window.WindowContainerTransaction;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.protolog.common.ProtoLog;
 import com.android.wm.shell.R;
 import com.android.wm.shell.ShellTaskOrganizer;
 import com.android.wm.shell.animation.Interpolators;
@@ -83,6 +83,7 @@
 import com.android.wm.shell.common.annotations.ShellMainThread;
 import com.android.wm.shell.legacysplitscreen.LegacySplitScreenController;
 import com.android.wm.shell.pip.phone.PipMotionHelper;
+import com.android.wm.shell.protolog.ShellProtoLogGroup;
 import com.android.wm.shell.splitscreen.SplitScreenController;
 import com.android.wm.shell.transition.Transitions;
 
@@ -395,8 +396,10 @@
         if (!mPipTransitionState.isInPip()
                 || mPipTransitionState.getTransitionState() == PipTransitionState.EXITING_PIP
                 || mToken == null) {
-            Log.wtf(TAG, "Not allowed to exitPip in current state"
-                    + " mState=" + mPipTransitionState.getTransitionState() + " mToken=" + mToken);
+            ProtoLog.wtf(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Not allowed to exitPip in current state"
+                            + " mState=%d mToken=%s", TAG, mPipTransitionState.getTransitionState(),
+                    mToken);
             return;
         }
 
@@ -500,9 +503,11 @@
      * Removes PiP immediately.
      */
     public void removePip() {
-        if (!mPipTransitionState.isInPip() ||  mToken == null) {
-            Log.wtf(TAG, "Not allowed to removePip in current state"
-                    + " mState=" + mPipTransitionState.getTransitionState() + " mToken=" + mToken);
+        if (!mPipTransitionState.isInPip() || mToken == null) {
+            ProtoLog.wtf(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Not allowed to removePip in current state"
+                            + " mState=%d mToken=%s", TAG, mPipTransitionState.getTransitionState(),
+                    mToken);
             return;
         }
 
@@ -539,7 +544,9 @@
             ActivityTaskManager.getService().removeRootTasksInWindowingModes(
                     new int[]{ WINDOWING_MODE_PINNED });
         } catch (RemoteException e) {
-            Log.e(TAG, "Failed to remove PiP", e);
+            ProtoLog.e(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Failed to remove PiP, %s",
+                    TAG, e);
         }
     }
 
@@ -568,7 +575,9 @@
             if (!mWaitForFixedRotation) {
                 onEndOfSwipePipToHomeTransition();
             } else {
-                Log.d(TAG, "Defer onTaskAppeared-SwipePipToHome until end of fixed rotation.");
+                ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                        "%s: Defer onTaskAppeared-SwipePipToHome until end of fixed rotation.",
+                        TAG);
             }
             return;
         }
@@ -576,7 +585,8 @@
         if (mOneShotAnimationType == ANIM_TYPE_ALPHA
                 && SystemClock.uptimeMillis() - mLastOneShotAlphaAnimationTime
                 > ONE_SHOT_ALPHA_ANIMATION_TIMEOUT_MS) {
-            Log.d(TAG, "Alpha animation is expired. Use bounds animation.");
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Alpha animation is expired. Use bounds animation.", TAG);
             mOneShotAnimationType = ANIM_TYPE_BOUNDS;
         }
 
@@ -613,8 +623,9 @@
 
     private void onTaskAppearedWithFixedRotation() {
         if (mOneShotAnimationType == ANIM_TYPE_ALPHA) {
-            Log.d(TAG, "Defer entering PiP alpha animation, fixed rotation is ongoing");
-            // If deferred, hide the surface till fixed rotation is completed.
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Defer entering PiP alpha animation, fixed rotation is ongoing", TAG);
+            // If deferred, hside the surface till fixed rotation is completed.
             final SurfaceControl.Transaction tx =
                     mSurfaceControlTransactionFactory.getTransaction();
             tx.setAlpha(mLeash, 0f);
@@ -763,7 +774,8 @@
         final WindowContainerToken token = info.token;
         Objects.requireNonNull(token, "Requires valid WindowContainerToken");
         if (token.asBinder() != mToken.asBinder()) {
-            Log.wtf(TAG, "Unrecognized token: " + token);
+            ProtoLog.wtf(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Unrecognized token: %s", TAG, token);
             return;
         }
         onExitPipFinished(info);
@@ -788,8 +800,9 @@
         Objects.requireNonNull(mToken, "onTaskInfoChanged requires valid existing mToken");
         if (mPipTransitionState.getTransitionState() != PipTransitionState.ENTERED_PIP
                 && mPipTransitionState.getTransitionState() != PipTransitionState.EXITING_PIP) {
-            Log.d(TAG, "Defer onTaskInfoChange in current state: "
-                    + mPipTransitionState.getTransitionState());
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Defer onTaskInfoChange in current state: %d", TAG,
+                    mPipTransitionState.getTransitionState());
             // Defer applying PiP parameters if the task is entering PiP to avoid disturbing
             // the animation.
             mDeferredTaskInfo = info;
@@ -800,7 +813,8 @@
                 mPipBoundsAlgorithm.getMinimalSize(info.topActivityInfo));
         final PictureInPictureParams newParams = info.pictureInPictureParams;
         if (newParams == null || !applyPictureInPictureParams(newParams)) {
-            Log.d(TAG, "Ignored onTaskInfoChanged with PiP param: " + newParams);
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Ignored onTaskInfoChanged with PiP param: %s", TAG, newParams);
             return;
         }
         // Aspect ratio changed, re-calculate bounds if valid.
@@ -895,7 +909,8 @@
 
     private void fadeExistingPip(boolean show) {
         if (mLeash == null || !mLeash.isValid()) {
-            Log.w(TAG, "Invalid leash on fadeExistingPip: " + mLeash);
+            ProtoLog.w(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Invalid leash on fadeExistingPip: %s", TAG, mLeash);
             return;
         }
         final float alphaStart = show ? 0 : 1;
@@ -942,11 +957,13 @@
         if ((mPipTransitionState.getInSwipePipToHomeTransition()
                 || waitForFixedRotationOnEnteringPip) && fromRotation) {
             if (DEBUG) {
-                Log.d(TAG, "Skip onMovementBoundsChanged on rotation change"
-                        + " InSwipePipToHomeTransition="
-                        + mPipTransitionState.getInSwipePipToHomeTransition()
-                        + " mWaitForFixedRotation=" + mWaitForFixedRotation
-                        + " getTransitionState=" + mPipTransitionState.getTransitionState());
+                ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                        "%s: Skip onMovementBoundsChanged on rotation change"
+                                + " InSwipePipToHomeTransition=%b"
+                                + " mWaitForFixedRotation=%b"
+                                + " getTransitionState=%d", TAG,
+                        mPipTransitionState.getInSwipePipToHomeTransition(), mWaitForFixedRotation,
+                        mPipTransitionState.getTransitionState());
             }
             return;
         }
@@ -1061,7 +1078,8 @@
             @PipAnimationController.TransitionDirection int direction,
             Consumer<Rect> updateBoundsCallback) {
         if (mWaitForFixedRotation) {
-            Log.d(TAG, "skip scheduleAnimateResizePip, entering pip deferred");
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: skip scheduleAnimateResizePip, entering pip deferred", TAG);
             return;
         }
         scheduleAnimateResizePip(mPipBoundsState.getBounds(), toBounds, 0 /* startingAngle */,
@@ -1075,7 +1093,8 @@
     public void scheduleAnimateResizePip(Rect fromBounds, Rect toBounds, int duration,
             float startingAngle, Consumer<Rect> updateBoundsCallback) {
         if (mWaitForFixedRotation) {
-            Log.d(TAG, "skip scheduleAnimateResizePip, entering pip deferred");
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: skip scheduleAnimateResizePip, entering pip deferred", TAG);
             return;
         }
         scheduleAnimateResizePip(fromBounds, toBounds, startingAngle, null /* sourceHintRect */,
@@ -1113,7 +1132,8 @@
     public void scheduleResizePip(Rect toBounds, Consumer<Rect> updateBoundsCallback) {
         // Could happen when exitPip
         if (mToken == null || mLeash == null) {
-            Log.w(TAG, "Abort animation, invalid leash");
+            ProtoLog.w(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Abort animation, invalid leash", TAG);
             return;
         }
         mPipBoundsState.setBounds(toBounds);
@@ -1148,12 +1168,14 @@
             Consumer<Rect> updateBoundsCallback) {
         // Could happen when exitPip
         if (mToken == null || mLeash == null) {
-            Log.w(TAG, "Abort animation, invalid leash");
+            ProtoLog.w(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Abort animation, invalid leash", TAG);
             return;
         }
 
         if (startBounds.isEmpty() || toBounds.isEmpty()) {
-            Log.w(TAG, "Attempted to user resize PIP to or from empty bounds, aborting.");
+            ProtoLog.w(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Attempted to user resize PIP to or from empty bounds, aborting.", TAG);
             return;
         }
 
@@ -1228,7 +1250,8 @@
             return;
         }
         if (mWaitForFixedRotation) {
-            Log.d(TAG, "skip scheduleOffsetPip, entering pip deferred");
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: skip scheduleOffsetPip, entering pip deferred", TAG);
             return;
         }
         offsetPip(originalBounds, 0 /* xOffset */, offset, duration);
@@ -1241,7 +1264,8 @@
 
     private void offsetPip(Rect originalBounds, int xOffset, int yOffset, int durationMs) {
         if (mTaskInfo == null) {
-            Log.w(TAG, "mTaskInfo is not set");
+            ProtoLog.w(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE, "%s: mTaskInfo is not set",
+                    TAG);
             return;
         }
         final Rect destinationBounds = new Rect(originalBounds);
@@ -1386,7 +1410,8 @@
             float startingAngle) {
         // Could happen when exitPip
         if (mToken == null || mLeash == null) {
-            Log.w(TAG, "Abort animation, invalid leash");
+            ProtoLog.w(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Abort animation, invalid leash", TAG);
             return null;
         }
         final int rotationDelta = mWaitForFixedRotation
@@ -1501,7 +1526,8 @@
             if (mPipTransitionState.getTransitionState() == PipTransitionState.UNDEFINED) {
                 // Could happen if onTaskVanished happens during the animation since we may have
                 // set a start delay on this animation.
-                Log.d(TAG, "Task vanished, skip fadeOutAndRemoveOverlay");
+                ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                        "%s: Task vanished, skip fadeOutAndRemoveOverlay", TAG);
                 animation.removeAllListeners();
                 animation.removeAllUpdateListeners();
                 animation.cancel();
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java
index f01457b..4cab6d3 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java
@@ -50,7 +50,6 @@
 import android.graphics.Point;
 import android.graphics.Rect;
 import android.os.IBinder;
-import android.util.Log;
 import android.view.Surface;
 import android.view.SurfaceControl;
 import android.window.TransitionInfo;
@@ -61,8 +60,10 @@
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+import com.android.internal.protolog.common.ProtoLog;
 import com.android.wm.shell.R;
 import com.android.wm.shell.ShellTaskOrganizer;
+import com.android.wm.shell.protolog.ShellProtoLogGroup;
 import com.android.wm.shell.splitscreen.SplitScreenController;
 import com.android.wm.shell.transition.CounterRotatorHelper;
 import com.android.wm.shell.transition.Transitions;
@@ -757,7 +758,8 @@
         final SurfaceControl leash = mPipOrganizer.getSurfaceControl();
         final TaskInfo taskInfo = mPipOrganizer.getTaskInfo();
         if (leash == null || !leash.isValid() || taskInfo == null) {
-            Log.w(TAG, "Invalid leash on fadeExistingPip: " + leash);
+            ProtoLog.w(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Invalid leash on fadeExistingPip: %s", TAG, leash);
             return;
         }
         final float alphaStart = show ? 0 : 1;
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipUtils.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipUtils.java
index da6d980..d7b69ad 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipUtils.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipUtils.java
@@ -24,9 +24,11 @@
 import android.content.ComponentName;
 import android.content.Context;
 import android.os.RemoteException;
-import android.util.Log;
 import android.util.Pair;
 
+import com.android.internal.protolog.common.ProtoLog;
+import com.android.wm.shell.protolog.ShellProtoLogGroup;
+
 /** A class that includes convenience methods. */
 public class PipUtils {
     private static final String TAG = "PipUtils";
@@ -51,7 +53,8 @@
                 }
             }
         } catch (RemoteException e) {
-            Log.w(TAG, "Unable to get pinned stack.");
+            ProtoLog.w(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Unable to get pinned stack.", TAG);
         }
         return new Pair<>(null, 0);
     }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PhonePipMenuController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PhonePipMenuController.java
index 71cff02..c4dadf1 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PhonePipMenuController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PhonePipMenuController.java
@@ -29,7 +29,6 @@
 import android.os.Debug;
 import android.os.Handler;
 import android.os.RemoteException;
-import android.util.Log;
 import android.util.Size;
 import android.view.MotionEvent;
 import android.view.SurfaceControl;
@@ -37,6 +36,7 @@
 import android.view.SyncRtSurfaceTransactionApplier.SurfaceParams;
 import android.view.WindowManagerGlobal;
 
+import com.android.internal.protolog.common.ProtoLog;
 import com.android.wm.shell.common.ShellExecutor;
 import com.android.wm.shell.common.SystemWindows;
 import com.android.wm.shell.pip.PipBoundsState;
@@ -44,6 +44,7 @@
 import com.android.wm.shell.pip.PipMediaController.ActionListener;
 import com.android.wm.shell.pip.PipMenuController;
 import com.android.wm.shell.pip.PipUiEventLogger;
+import com.android.wm.shell.protolog.ShellProtoLogGroup;
 import com.android.wm.shell.splitscreen.SplitScreenController;
 
 import java.io.PrintWriter;
@@ -285,13 +286,15 @@
     private void showMenuInternal(int menuState, Rect stackBounds, boolean allowMenuTimeout,
             boolean willResizeMenu, boolean withDelay, boolean showResizeHandle) {
         if (DEBUG) {
-            Log.d(TAG, "showMenu() state=" + menuState
-                    + " isMenuVisible=" + isMenuVisible()
-                    + " allowMenuTimeout=" + allowMenuTimeout
-                    + " willResizeMenu=" + willResizeMenu
-                    + " withDelay=" + withDelay
-                    + " showResizeHandle=" + showResizeHandle
-                    + " callers=\n" + Debug.getCallers(5, "    "));
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: showMenu() state=%s"
+                            + " isMenuVisible=%s"
+                            + " allowMenuTimeout=%s"
+                            + " willResizeMenu=%s"
+                            + " withDelay=%s"
+                            + " showResizeHandle=%s"
+                            + " callers=\n%s", TAG, menuState, isMenuVisible(), allowMenuTimeout,
+                    willResizeMenu, withDelay, showResizeHandle, Debug.getCallers(5, "    "));
         }
 
         if (!maybeCreateSyncApplier()) {
@@ -383,7 +386,8 @@
 
     private boolean maybeCreateSyncApplier() {
         if (mPipMenuView == null || mPipMenuView.getViewRootImpl() == null) {
-            Log.v(TAG, "Not going to move PiP, either menu or its parent is not created.");
+            ProtoLog.v(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Not going to move PiP, either menu or its parent is not created.", TAG);
             return false;
         }
 
@@ -400,7 +404,8 @@
     public void pokeMenu() {
         final boolean isMenuVisible = isMenuVisible();
         if (DEBUG) {
-            Log.d(TAG, "pokeMenu() isMenuVisible=" + isMenuVisible);
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: pokeMenu() isMenuVisible=%b", TAG, isMenuVisible);
         }
         if (isMenuVisible) {
             mPipMenuView.pokeMenu();
@@ -410,7 +415,8 @@
     private void fadeOutMenu() {
         final boolean isMenuVisible = isMenuVisible();
         if (DEBUG) {
-            Log.d(TAG, "fadeOutMenu() isMenuVisible=" + isMenuVisible);
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: fadeOutMenu() isMenuVisible=%b", TAG, isMenuVisible);
         }
         if (isMenuVisible) {
             mPipMenuView.fadeOutMenu();
@@ -436,11 +442,14 @@
     public void hideMenu(@PipMenuView.AnimationType int animationType, boolean resize) {
         final boolean isMenuVisible = isMenuVisible();
         if (DEBUG) {
-            Log.d(TAG, "hideMenu() state=" + mMenuState
-                    + " isMenuVisible=" + isMenuVisible
-                    + " animationType=" + animationType
-                    + " resize=" + resize
-                    + " callers=\n" + Debug.getCallers(5, "    "));
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: hideMenu() state=%s"
+                            + " isMenuVisible=%s"
+                            + " animationType=%s"
+                            + " resize=%s"
+                            + " callers=\n%s", TAG, mMenuState, isMenuVisible,
+                    animationType, resize,
+                    Debug.getCallers(5, "    "));
         }
         if (isMenuVisible) {
             mPipMenuView.hideMenu(resize, animationType);
@@ -516,9 +525,11 @@
      */
     void onMenuStateChangeStart(int menuState, boolean resize, Runnable callback) {
         if (DEBUG) {
-            Log.d(TAG, "onMenuStateChangeStart() mMenuState=" + mMenuState
-                    + " menuState=" + menuState + " resize=" + resize
-                    + " callers=\n" + Debug.getCallers(5, "    "));
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: onMenuStateChangeStart() mMenuState=%s"
+                            + " menuState=%s resize=%s"
+                            + " callers=\n%s", TAG, mMenuState, menuState, resize,
+                    Debug.getCallers(5, "    "));
         }
 
         if (menuState != mMenuState) {
@@ -538,7 +549,8 @@
                         mSystemWindows.getFocusGrantToken(mPipMenuView),
                         menuState != MENU_STATE_NONE /* grantFocus */);
             } catch (RemoteException e) {
-                Log.e(TAG, "Unable to update focus as menu appears/disappears", e);
+                ProtoLog.e(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                        "%s: Unable to update focus as menu appears/disappears, %s", TAG, e);
             }
         }
     }
@@ -584,9 +596,11 @@
     public void updateMenuLayout(Rect bounds) {
         final boolean isMenuVisible = isMenuVisible();
         if (DEBUG) {
-            Log.d(TAG, "updateMenuLayout() state=" + mMenuState
-                    + " isMenuVisible=" + isMenuVisible
-                    + " callers=\n" + Debug.getCallers(5, "    "));
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: updateMenuLayout() state=%s"
+                            + " isMenuVisible=%s"
+                            + " callers=\n%s", TAG, mMenuState, isMenuVisible,
+                    Debug.getCallers(5, "    "));
         }
         if (isMenuVisible) {
             mPipMenuView.updateMenuLayout(bounds);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java
index d3dc915..5b6c95e 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java
@@ -46,10 +46,8 @@
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.os.UserManager;
-import android.util.Log;
 import android.util.Pair;
 import android.util.Size;
-import android.util.Slog;
 import android.view.DisplayInfo;
 import android.view.SurfaceControl;
 import android.view.WindowManagerGlobal;
@@ -61,6 +59,7 @@
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.jank.InteractionJankMonitor;
+import com.android.internal.protolog.common.ProtoLog;
 import com.android.wm.shell.R;
 import com.android.wm.shell.WindowManagerShellWrapper;
 import com.android.wm.shell.common.DisplayChangeController;
@@ -85,6 +84,7 @@
 import com.android.wm.shell.pip.PipTaskOrganizer;
 import com.android.wm.shell.pip.PipTransitionController;
 import com.android.wm.shell.pip.PipUtils;
+import com.android.wm.shell.protolog.ShellProtoLogGroup;
 import com.android.wm.shell.transition.Transitions;
 
 import java.io.PrintWriter;
@@ -282,7 +282,8 @@
             Optional<OneHandedController> oneHandedController,
             ShellExecutor mainExecutor) {
         if (!context.getPackageManager().hasSystemFeature(FEATURE_PICTURE_IN_PICTURE)) {
-            Slog.w(TAG, "Device doesn't support Pip feature");
+            ProtoLog.w(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Device doesn't support Pip feature", TAG);
             return null;
         }
 
@@ -375,7 +376,8 @@
         try {
             mWindowManagerShellWrapper.addPinnedStackListener(mPinnedTaskListener);
         } catch (RemoteException e) {
-            Slog.e(TAG, "Failed to register pinned stack listener", e);
+            ProtoLog.e(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Failed to register pinned stack listener, %s", TAG, e);
         }
 
         try {
@@ -387,7 +389,8 @@
                 mPipInputConsumer.registerInputConsumer();
             }
         } catch (RemoteException | UnsupportedOperationException e) {
-            Log.e(TAG, "Failed to register pinned stack listener", e);
+            ProtoLog.e(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Failed to register pinned stack listener, %s", TAG, e);
             e.printStackTrace();
         }
 
@@ -724,7 +727,8 @@
                     .getRootTaskInfo(WINDOWING_MODE_PINNED, ACTIVITY_TYPE_UNDEFINED);
             if (pinnedTaskInfo == null) return false;
         } catch (RemoteException e) {
-            Log.e(TAG, "Failed to get RootTaskInfo for pinned task", e);
+            ProtoLog.e(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Failed to get RootTaskInfo for pinned task, %s", TAG, e);
             return false;
         }
         final PipSnapAlgorithm pipSnapAlgorithm = mPipBoundsAlgorithm.getSnapAlgorithm();
@@ -870,7 +874,8 @@
                     PipController.this.dump(pw);
                 });
             } catch (InterruptedException e) {
-                Slog.e(TAG, "Failed to dump PipController in 2s");
+                ProtoLog.e(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                        "%s: Failed to dump PipController in 2s", TAG);
             }
         }
     }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipInputConsumer.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipInputConsumer.java
index 6e3a20d..e57abc2 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipInputConsumer.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipInputConsumer.java
@@ -22,14 +22,15 @@
 import android.os.IBinder;
 import android.os.Looper;
 import android.os.RemoteException;
-import android.util.Log;
 import android.view.BatchedInputEventReceiver;
 import android.view.Choreographer;
 import android.view.IWindowManager;
 import android.view.InputChannel;
 import android.view.InputEvent;
 
+import com.android.internal.protolog.common.ProtoLog;
 import com.android.wm.shell.common.ShellExecutor;
+import com.android.wm.shell.protolog.ShellProtoLogGroup;
 
 import java.io.PrintWriter;
 
@@ -141,7 +142,8 @@
             mWindowManager.destroyInputConsumer(mName, DEFAULT_DISPLAY);
             mWindowManager.createInputConsumer(mToken, mName, DEFAULT_DISPLAY, inputChannel);
         } catch (RemoteException e) {
-            Log.e(TAG, "Failed to create input consumer", e);
+            ProtoLog.e(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Failed to create input consumer, %s", TAG, e);
         }
         mMainExecutor.execute(() -> {
             // Choreographer.getSfInstance() must be called on the thread that the input event
@@ -165,7 +167,8 @@
             // TODO(b/113087003): Support Picture-in-picture in multi-display.
             mWindowManager.destroyInputConsumer(mName, DEFAULT_DISPLAY);
         } catch (RemoteException e) {
-            Log.e(TAG, "Failed to destroy input consumer", e);
+            ProtoLog.e(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Failed to destroy input consumer, %s", TAG, e);
         }
         mInputEventReceiver.dispose();
         mInputEventReceiver = null;
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipMenuView.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipMenuView.java
index 225305b..c0fa8c0 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipMenuView.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipMenuView.java
@@ -47,7 +47,6 @@
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.UserHandle;
-import android.util.Log;
 import android.util.Pair;
 import android.util.Size;
 import android.view.KeyEvent;
@@ -60,11 +59,13 @@
 import android.widget.FrameLayout;
 import android.widget.LinearLayout;
 
+import com.android.internal.protolog.common.ProtoLog;
 import com.android.wm.shell.R;
 import com.android.wm.shell.animation.Interpolators;
 import com.android.wm.shell.common.ShellExecutor;
 import com.android.wm.shell.pip.PipUiEventLogger;
 import com.android.wm.shell.pip.PipUtils;
+import com.android.wm.shell.protolog.ShellProtoLogGroup;
 import com.android.wm.shell.splitscreen.SplitScreenController;
 
 import java.lang.annotation.Retention;
@@ -423,7 +424,7 @@
 
     /**
      * @return Estimated minimum {@link Size} to hold the actions.
-     *         See also {@link #updateActionViews(Rect)}
+     * See also {@link #updateActionViews(Rect)}
      */
     Size getEstimatedMinMenuSize() {
         final int pipActionSize = getResources().getDimensionPixelSize(R.dimen.pip_action_size);
@@ -505,7 +506,8 @@
                             try {
                                 action.getActionIntent().send();
                             } catch (CanceledException e) {
-                                Log.w(TAG, "Failed to send action", e);
+                                ProtoLog.w(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                                        "%s: Failed to send action, %s", TAG, e);
                             }
                         });
                     }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipMotionHelper.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipMotionHelper.java
index 96fd59f..f3789fd 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipMotionHelper.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipMotionHelper.java
@@ -34,12 +34,12 @@
 import android.graphics.Rect;
 import android.os.Debug;
 import android.os.Looper;
-import android.util.Log;
 import android.view.Choreographer;
 
 import androidx.dynamicanimation.animation.AnimationHandler;
 import androidx.dynamicanimation.animation.AnimationHandler.FrameCallbackScheduler;
 
+import com.android.internal.protolog.common.ProtoLog;
 import com.android.wm.shell.R;
 import com.android.wm.shell.animation.FloatProperties;
 import com.android.wm.shell.animation.PhysicsAnimator;
@@ -49,6 +49,7 @@
 import com.android.wm.shell.pip.PipSnapAlgorithm;
 import com.android.wm.shell.pip.PipTaskOrganizer;
 import com.android.wm.shell.pip.PipTransitionController;
+import com.android.wm.shell.protolog.ShellProtoLogGroup;
 
 import java.util.function.Consumer;
 
@@ -354,8 +355,9 @@
      */
     private void expandLeavePip(boolean skipAnimation, boolean enterSplit) {
         if (DEBUG) {
-            Log.d(TAG, "exitPip: skipAnimation=" + skipAnimation
-                    + " callers=\n" + Debug.getCallers(5, "    "));
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: exitPip: skipAnimation=%s"
+                            + " callers=\n%s", TAG, skipAnimation, Debug.getCallers(5, "    "));
         }
         cancelPhysicsAnimation();
         mMenuController.hideMenu(ANIM_TYPE_NONE, false /* resize */);
@@ -368,7 +370,8 @@
     @Override
     public void dismissPip() {
         if (DEBUG) {
-            Log.d(TAG, "removePip: callers=\n" + Debug.getCallers(5, "    "));
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: removePip: callers=\n%s", TAG, Debug.getCallers(5, "    "));
         }
         cancelPhysicsAnimation();
         mMenuController.hideMenu(ANIM_TYPE_DISMISS, false /* resize */);
@@ -552,8 +555,10 @@
      */
     void animateToOffset(Rect originalBounds, int offset) {
         if (DEBUG) {
-            Log.d(TAG, "animateToOffset: originalBounds=" + originalBounds + " offset=" + offset
-                    + " callers=\n" + Debug.getCallers(5, "    "));
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: animateToOffset: originalBounds=%s offset=%s"
+                            + " callers=\n%s", TAG, originalBounds, offset,
+                    Debug.getCallers(5, "    "));
         }
         cancelPhysicsAnimation();
         mPipTaskOrganizer.scheduleOffsetPip(originalBounds, offset, SHIFT_DURATION,
@@ -671,8 +676,9 @@
      */
     private void resizePipUnchecked(Rect toBounds) {
         if (DEBUG) {
-            Log.d(TAG, "resizePipUnchecked: toBounds=" + toBounds
-                    + " callers=\n" + Debug.getCallers(5, "    "));
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: resizePipUnchecked: toBounds=%s"
+                            + " callers=\n%s", TAG, toBounds, Debug.getCallers(5, "    "));
         }
         if (!toBounds.equals(getBounds())) {
             mPipTaskOrganizer.scheduleResizePip(toBounds, mUpdateBoundsCallback);
@@ -684,8 +690,10 @@
      */
     private void resizeAndAnimatePipUnchecked(Rect toBounds, int duration) {
         if (DEBUG) {
-            Log.d(TAG, "resizeAndAnimatePipUnchecked: toBounds=" + toBounds
-                    + " duration=" + duration + " callers=\n" + Debug.getCallers(5, "    "));
+            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: resizeAndAnimatePipUnchecked: toBounds=%s"
+                            + " duration=%s callers=\n%s", TAG, toBounds, duration,
+                    Debug.getCallers(5, "    "));
         }
 
         // Intentionally resize here even if the current bounds match the destination bounds.
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipTouchHandler.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipTouchHandler.java
index 350f285..147a272 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipTouchHandler.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipTouchHandler.java
@@ -35,7 +35,6 @@
 import android.graphics.PointF;
 import android.graphics.Rect;
 import android.provider.DeviceConfig;
-import android.util.Log;
 import android.util.Size;
 import android.view.InputEvent;
 import android.view.MotionEvent;
@@ -46,6 +45,7 @@
 import android.view.accessibility.AccessibilityWindowInfo;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.protolog.common.ProtoLog;
 import com.android.wm.shell.R;
 import com.android.wm.shell.common.FloatingContentCoordinator;
 import com.android.wm.shell.common.ShellExecutor;
@@ -54,6 +54,7 @@
 import com.android.wm.shell.pip.PipBoundsState;
 import com.android.wm.shell.pip.PipTaskOrganizer;
 import com.android.wm.shell.pip.PipUiEventLogger;
+import com.android.wm.shell.protolog.ShellProtoLogGroup;
 
 import java.io.PrintWriter;
 
@@ -1010,7 +1011,8 @@
         }
         final Size estimatedMinMenuSize = mMenuController.getEstimatedMinMenuSize();
         if (estimatedMinMenuSize == null) {
-            Log.wtf(TAG, "Failed to get estimated menu size");
+            ProtoLog.wtf(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                    "%s: Failed to get estimated menu size", TAG);
             return false;
         }
         final Rect currentBounds = mPipBoundsState.getBounds();
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipTouchState.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipTouchState.java
index 53303ff..d7d69f2 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipTouchState.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipTouchState.java
@@ -17,15 +17,15 @@
 package com.android.wm.shell.pip.phone;
 
 import android.graphics.PointF;
-import android.os.Handler;
-import android.util.Log;
 import android.view.Display;
 import android.view.MotionEvent;
 import android.view.VelocityTracker;
 import android.view.ViewConfiguration;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.protolog.common.ProtoLog;
 import com.android.wm.shell.common.ShellExecutor;
+import com.android.wm.shell.protolog.ShellProtoLogGroup;
 
 import java.io.PrintWriter;
 
@@ -104,7 +104,8 @@
 
                 mActivePointerId = ev.getPointerId(0);
                 if (DEBUG) {
-                    Log.e(TAG, "Setting active pointer id on DOWN: " + mActivePointerId);
+                    ProtoLog.e(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                            "%s: Setting active pointer id on DOWN: %d", TAG, mActivePointerId);
                 }
                 mLastTouch.set(ev.getRawX(), ev.getRawY());
                 mDownTouch.set(mLastTouch);
@@ -131,7 +132,8 @@
                 addMovementToVelocityTracker(ev);
                 int pointerIndex = ev.findPointerIndex(mActivePointerId);
                 if (pointerIndex == -1) {
-                    Log.e(TAG, "Invalid active pointer id on MOVE: " + mActivePointerId);
+                    ProtoLog.e(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                            "%s: Invalid active pointer id on MOVE: %d", TAG, mActivePointerId);
                     break;
                 }
 
@@ -168,8 +170,9 @@
                     final int newPointerIndex = (pointerIndex == 0) ? 1 : 0;
                     mActivePointerId = ev.getPointerId(newPointerIndex);
                     if (DEBUG) {
-                        Log.e(TAG,
-                                "Relinquish active pointer id on POINTER_UP: " + mActivePointerId);
+                        ProtoLog.e(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                                "%s: Relinquish active pointer id on POINTER_UP: %d",
+                                TAG, mActivePointerId);
                     }
                     mLastTouch.set(ev.getRawX(newPointerIndex), ev.getRawY(newPointerIndex));
                 }
@@ -189,7 +192,8 @@
 
                 int pointerIndex = ev.findPointerIndex(mActivePointerId);
                 if (pointerIndex == -1) {
-                    Log.e(TAG, "Invalid active pointer id on UP: " + mActivePointerId);
+                    ProtoLog.e(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                            "%s: Invalid active pointer id on UP: %d", TAG, mActivePointerId);
                     break;
                 }
 
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/protolog/ShellProtoLogGroup.java b/libs/WindowManager/Shell/src/com/android/wm/shell/protolog/ShellProtoLogGroup.java
index 1ddc0e7..64017e1 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/protolog/ShellProtoLogGroup.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/protolog/ShellProtoLogGroup.java
@@ -38,6 +38,8 @@
             "ShellBackPreview"),
     WM_SHELL_RECENT_TASKS(Consts.ENABLE_DEBUG, Consts.ENABLE_LOG_TO_PROTO_DEBUG, false,
             Consts.TAG_WM_SHELL),
+    WM_SHELL_PICTURE_IN_PICTURE(Consts.ENABLE_DEBUG, Consts.ENABLE_LOG_TO_PROTO_DEBUG,
+            false, Consts.TAG_WM_SHELL),
     TEST_GROUP(true, true, false, "WindowManagerShellProtoLogTest");
 
     private final boolean mEnabled;