Make data reduction screen KK-friendly (fix crash on KK devices)

Placing a vectordrawable as the android:drawable is not allowed, so we have to bind it in onBindView

Bug: 874723
Change-Id: I20cf9856ca83bb5786da7223c828b9bb5679ba8e
Reviewed-on: https://chromium-review.googlesource.com/1178311Reviewed-by: Theresa <twellington@chromium.org>
Commit-Queue: Sophie Chang <sophiechang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#583799}

chrome/android/java/res/layout/data_reduction_stats_layout.xml

@@ -18,7 +18,6 @@
         android:layout_marginTop="8dp"
         android:gravity="center_horizontal"
         android:drawablePadding="3dp"
-        android:drawableTop="@drawable/data_reduction_big"
         android:text="@string/data_reduction_initial_title"
         android:textAppearance="@style/BlackDisabledText1" />
 

chrome/android/java/src/org/chromium/chrome/browser/preferences/datareduction/DataReductionStatsPreference.java

@@ -15,6 +15,7 @@ import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.preference.Preference;
+import android.support.graphics.drawable.VectorDrawableCompat;
 import android.support.v7.app.AlertDialog;
 import android.text.format.DateUtils;
 import android.util.AttributeSet;
@@ -274,6 +275,10 @@ public class DataReductionStatsPreference extends Preference {
     protected void onBindView(View view) {
         super.onBindView(view);
         mInitialDataSavingsTextView = (TextView) view.findViewById(R.id.initial_data_savings);
+        mInitialDataSavingsTextView.setCompoundDrawablesWithIntrinsicBounds(null,
+                VectorDrawableCompat.create(getContext().getResources(),
+                        R.drawable.data_reduction_big, getContext().getTheme()),
+                null, null);
         mDataSavingsSummaryContainer =
                 (LinearLayout) view.findViewById(R.id.data_savings_summary_container);
         mDataUsageTextView = (TextView) view.findViewById(R.id.data_reduction_usage);