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Commit f6a501e7 authored by Ming-Shin Lu's avatar Ming-Shin Lu
Browse files

Add reason parameter for notifyRendererOfExpensiveFrame 

Used for tracking the reason by perfetto trace.

Flag: EXEMPT mechanical refactoring CL for logging
Bug: 382619459
Test: manual
Change-Id: Ic75aec37918d0aa0158bff0a41839aaf22cbc2ac
parent d368357c

core/java/android/view/View.java

+2 −4
Original line number Diff line number Diff line
@@ -28365,10 +28365,8 @@ public class View implements Drawable.Callback, KeyEvent.Callback, 
                if (android.os.Flags.adpfMeasureDuringInputEventBoost()) {

                    final boolean notifyRenderer = hasExpensiveMeasuresDuringInputEvent();

                    if (notifyRenderer) {

                        Trace.traceBegin(Trace.TRACE_TAG_VIEW,

                                "CPU_LOAD_UP: " + "hasExpensiveMeasuresDuringInputEvent");

                        getViewRootImpl().notifyRendererOfExpensiveFrame();

                        Trace.traceEnd(Trace.TRACE_TAG_VIEW);

                        getViewRootImpl().notifyRendererOfExpensiveFrame(

                                "ADPF_SendHint: hasExpensiveMeasuresDuringInputEvent");

                    }

                }

                // measure ourselves, this should set the measured dimension flag back

core/java/android/view/ViewRootImpl.java

+14 −0
Original line number Diff line number Diff line
@@ -2978,6 +2978,20 @@ public final class ViewRootImpl implements ViewParent, 
        }

    }













    /**













     * Same as notifyRendererOfExpensiveFrame(), but adding {@code reason} for tracing.













     *













     * @hide













     */













    public void notifyRendererOfExpensiveFrame(String reason) {













        Trace.traceBegin(Trace.TRACE_TAG_VIEW, reason);













        try {













            notifyRendererOfExpensiveFrame();













        } finally {













            Trace.traceEnd(Trace.TRACE_TAG_VIEW);













        }













    }



























    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)















    void scheduleTraversals() {















        if (!mTraversalScheduled) {