New illustrations for the Data Reduction Proxy promo

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

Index: chrome/android/java/res/layout/data_reduction_promo_screen.xml
diff --git a/chrome/android/java/res/layout/data_reduction_promo_screen.xml b/chrome/android/java/res/layout/data_reduction_promo_screen.xml
index d0fe45f7a86f06c1d53a087196f5e997a22f8dc7..b2e56d741783e94a17d3b2a7f4a4d3a647b77a0f 100644
--- a/chrome/android/java/res/layout/data_reduction_promo_screen.xml
+++ b/chrome/android/java/res/layout/data_reduction_promo_screen.xml
@@ -35,7 +35,7 @@
                 android:layout_height="wrap_content"
                 android:layout_width="match_parent"
                 android:layout_below="@+id/close_button"
-                android:layout_marginTop="8dp"
+                android:layout_marginTop="16dp"
                 android:orientation="vertical"
                 android:paddingEnd="24dp"
                 android:paddingStart="24dp" >
@@ -43,10 +43,13 @@
                 <ImageView
                     android:layout_height="wrap_content"
                     android:layout_width="match_parent"
-                    android:layout_marginBottom="24dp"
+                    android:layout_marginBottom="30dp"
                     android:adjustViewBounds="true"
                     android:contentDescription="@null"
                     android:gravity="center"
+                    android:paddingEnd="75dp"

[newt (away), 2015/09/02 03:31:00]

Why is this padding needed?

And why the max height? We shouldn't be shipping an image that's larger than
we're going to display it. We should just check in a smaller image rather than
applying maxHeight. (Note: Android automatically adjusts the size of the image
depending on the screen density, so the image is always, say, 275dp x 275dp,
regardless of whether we're on an mdpi, hdpi, or xxxhdpi device)

+                    android:paddingStart="75dp"
+                    android:maxHeight="300dp"
                     android:src="@drawable/data_reduction_illustration" />
 
                 <TextView