Merge "Expose the source component which launched this task." into pi-dev

import android.app.ActivityManager;

import android.app.KeyguardManager;

import android.content.ComponentName;

import android.content.Context;

import android.content.pm.ActivityInfo;

import android.content.pm.ApplicationInfo;

            ActivityManager.RecentTaskInfo t = mRawTasks.get(i);

            // Compose the task key

            final ComponentName sourceComponent = t.origActivity != null

                    // Activity alias if there is one

                    ? t.origActivity

                    // The real activity if there is no alias (or the target if there is one)

                    : t.realActivity;

            final int windowingMode = t.configuration.windowConfiguration.getWindowingMode();

            TaskKey taskKey = new TaskKey(t.persistentId, windowingMode, t.baseIntent,

                    t.userId, t.lastActiveTime);

                    sourceComponent, t.userId, t.lastActiveTime);

            boolean isFreeformTask = windowingMode == WINDOWING_MODE_FREEFORM;

            boolean isStackTask = !isFreeformTask;

        @ViewDebug.ExportedProperty(category="recents")

        public long lastActiveTime;

        // The source component name which started this task

        public final ComponentName sourceComponent;

        private int mHashCode;

        public TaskKey(int id, int windowingMode, Intent intent, int userId, long lastActiveTime) {

        public TaskKey(int id, int windowingMode, Intent intent,

                ComponentName sourceComponent, int userId, long lastActiveTime) {

            this.id = id;

            this.windowingMode = windowingMode;

            this.baseIntent = intent;

            this.sourceComponent = sourceComponent;

            this.userId = userId;

            this.lastActiveTime = lastActiveTime;

            updateHashCode();

import static org.mockito.Mockito.verify;

import static org.mockito.Mockito.when;

import android.content.ComponentName;

import android.os.Looper;

import android.support.test.filters.SmallTest;

import android.support.test.runner.AndroidJUnit4;

        MockitoAnnotations.initMocks(this);

        mLoader = new HighResThumbnailLoader(mMockActivityManagerWrapper, Looper.getMainLooper(),

                false /* reducedResolution */);

        mTask.key = new TaskKey(0, WINDOWING_MODE_UNDEFINED, null, 0, 0);

        mTask.key = new TaskKey(0, WINDOWING_MODE_UNDEFINED, null, null, 0, 0);

        when(mMockActivityManagerWrapper.getTaskThumbnail(anyInt(), anyBoolean()))

                .thenReturn(mThumbnailData);

        mLoader.setVisible(true);