NotificationViewWrapper: Fix crash for custom views

Bug: 36430936
Test: runtest -x packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationViewWrapperTest.java
Change-Id: Ibdf9cf90fcb69a8af8a3b60596143e3be83fe46e
Merged-In: Ibdf9cf90fcb69a8af8a3b60596143e3be83fe46e

packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java

@@ -669,7 +669,7 @@ public class StatusBarIconView extends AnimatedImageView {
     }
 
     public void setDark(boolean dark, boolean fade, long delay) {
-        mDozer.setImageDark(this, dark, fade, delay, mIconColor != NO_COLOR);
+        mDozer.setImageDark(this, dark, fade, delay, mIconColor == NO_COLOR);
         mDozer.setIntensityDark(f -> {
             mDarkAmount = f;
             updateDecorColor();

packages/SystemUI/src/com/android/systemui/statusbar/notification/NotificationViewWrapper.java

@@ -69,7 +69,7 @@ public abstract class NotificationViewWrapper implements TransformableView {
     }
 
     protected NotificationDozeHelper createDozer(Context ctx) {
-        return new NotificationIconDozeHelper(mView.getContext());
+        return new NotificationDozeHelper();
     }
 
     protected NotificationDozeHelper getDozer() {

packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationViewWrapperTest.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.notification;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+import android.view.View;
+
+import com.android.systemui.statusbar.ExpandableNotificationRow;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+public class NotificationViewWrapperTest {
+
+    private Context mContext;
+
+    @Before
+    public void setUp() throws Exception {
+        mContext = InstrumentationRegistry.getTargetContext();
+    }
+
+    @Test
+    public void constructor_doesntUseViewContext() throws Exception {
+        new TestableNotificationViewWrapper(mContext, new View(null /* context */), null /* row */);
+    }
+
+    static class TestableNotificationViewWrapper extends NotificationViewWrapper {
+        protected TestableNotificationViewWrapper(Context ctx, View view,
+                ExpandableNotificationRow row) {
+            super(ctx, view, row);
+        }
+    }
+}