Create Advanced battery page

The advanced page shows two major parts, one is the battery usage
graph and the other is battery usage list. In usage list, each item
shows basic info of battery usage of one type(e.g. Apps, System)

Bug: 34385770
Test: RunSettingsRoboTests

Change-Id: I22475a489285787afa775af8d5ae3340eff1eed9

src/com/android/settings/TintablePreference.java

@@ -17,17 +17,23 @@ package com.android.settings;
 
 import android.content.Context;
 import android.content.res.ColorStateList;
+import android.content.res.TypedArray;
+import android.support.annotation.ColorInt;
 import android.support.v7.preference.Preference;
 import android.support.v7.preference.PreferenceViewHolder;
 import android.util.AttributeSet;
 import android.widget.ImageView;
 
 public class TintablePreference extends Preference {
-
+    @ColorInt
     private int mTintColor;
 
     public TintablePreference(Context context, AttributeSet attrs) {
         super(context, attrs);
+
+        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.TintablePreference);
+        mTintColor = a.getColor(R.styleable.TintablePreference_android_tint, 0);
+        a.recycle();
     }
 
     public void setTint(int color) {