[Android] Change default search engine setting page to full screen

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

Index: chrome/android/java/res/layout/custom_preference.xml
diff --git a/chrome/android/java/res/layout/custom_preference.xml b/chrome/android/java/res/layout/custom_preference.xml
index 30cdaf8fe02790f00c010d4f2c2ef3a1ada56eac..02442d382ab21e22d9d139cf2c79ed6099807d70 100644
--- a/chrome/android/java/res/layout/custom_preference.xml
+++ b/chrome/android/java/res/layout/custom_preference.xml
@@ -7,7 +7,7 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     style="@style/PreferenceLayout"
     android:layout_width="match_parent"
-    android:layout_height="wrap_content"
+    android:layout_height="match_parent"

[Ian Wen, 2016/09/23 20:43:24]

How will this affect data saver and accessibility? I know these two features use
this file as well.

[ltian, 2016/09/23 21:32:05]

Sorry I modified this part for debug before and forgot to change it back,
wrap_content also work for SearchEnginePreference, so I just set it back as
before.

     android:gravity="center_vertical"
     android:orientation="vertical">
 
@@ -20,6 +20,6 @@
     <FrameLayout
         android:id="@android:id/widget_frame"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content" />
+        android:layout_height="match_parent" />
 
 </LinearLayout>