Bug 3191746. atePicker TimePicker: Dark theme is used in a Light theme app

Change-Id: I20d0cca3b78af9db80854a57c88d6cab3b00f555
diff --git a/core/java/android/app/AlertDialog.java b/core/java/android/app/AlertDialog.java
index 5dc29a9..d9cafb6 100644
--- a/core/java/android/app/AlertDialog.java
+++ b/core/java/android/app/AlertDialog.java
@@ -24,7 +24,6 @@
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.os.Message;
-import android.util.Log;
 import android.util.TypedValue;
 import android.view.ContextThemeWrapper;
 import android.view.KeyEvent;
diff --git a/core/java/android/app/DatePickerDialog.java b/core/java/android/app/DatePickerDialog.java
index efe527f..448b3ef 100644
--- a/core/java/android/app/DatePickerDialog.java
+++ b/core/java/android/app/DatePickerDialog.java
@@ -71,10 +71,7 @@
             int year,
             int monthOfYear,
             int dayOfMonth) {
-        this(context, context.getApplicationInfo().targetSdkVersion >= Build.VERSION_CODES.HONEYCOMB
-                        ? com.android.internal.R.style.Theme_Holo_Dialog_Alert
-                        : com.android.internal.R.style.Theme_Dialog_Alert,
-                callBack, year, monthOfYear, dayOfMonth);
+        this(context, 0, callBack, year, monthOfYear, dayOfMonth);
     }
 
     /**
diff --git a/core/java/android/app/TimePickerDialog.java b/core/java/android/app/TimePickerDialog.java
index 26af4eb..f9920c7 100644
--- a/core/java/android/app/TimePickerDialog.java
+++ b/core/java/android/app/TimePickerDialog.java
@@ -21,7 +21,6 @@
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.DialogInterface.OnClickListener;
-import android.os.Build;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -72,11 +71,7 @@
     public TimePickerDialog(Context context,
             OnTimeSetListener callBack,
             int hourOfDay, int minute, boolean is24HourView) {
-        this(context,
-                context.getApplicationInfo().targetSdkVersion >= Build.VERSION_CODES.HONEYCOMB
-                        ? com.android.internal.R.style.Theme_Holo_Dialog_Alert
-                        : com.android.internal.R.style.Theme_Dialog_Alert,
-                callBack, hourOfDay, minute, is24HourView);
+        this(context, 0, callBack, hourOfDay, minute, is24HourView);
     }
 
     /**
diff --git a/core/java/android/widget/NumberPicker.java b/core/java/android/widget/NumberPicker.java
index 8b669a6..8c22f97 100644
--- a/core/java/android/widget/NumberPicker.java
+++ b/core/java/android/widget/NumberPicker.java
@@ -534,7 +534,7 @@
         });
 
         // create the fling and adjust scrollers
-        mFlingScroller = new Scroller(getContext());
+        mFlingScroller = new Scroller(getContext(), null, true);
         mAdjustScroller = new Scroller(getContext(), new OvershootInterpolator());
 
         updateInputTextView();