Removed old workaround for button padding from AccountSigninView

chrome/android/java/src/org/chromium/chrome/browser/signin/AccountSigninView.java

Index: chrome/android/java/src/org/chromium/chrome/browser/signin/AccountSigninView.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/signin/AccountSigninView.java b/chrome/android/java/src/org/chromium/chrome/browser/signin/AccountSigninView.java
index 0e15bc30cd6d356fe0c80a72a7874c71ff81d53b..09300432545c1c0da03268ef29ac2b419c3b8627 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/signin/AccountSigninView.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/signin/AccountSigninView.java
@@ -20,7 +20,6 @@ import android.widget.TextView;
 
 import com.google.android.gms.common.ConnectionResult;
 
-import org.chromium.base.ApiCompatibilityUtils;
 import org.chromium.base.Callback;
 import org.chromium.base.metrics.RecordUserAction;
 import org.chromium.chrome.R;
@@ -163,11 +162,6 @@ public class AccountSigninView extends FrameLayout implements ProfileDownloader.
         mNegativeButton = (Button) findViewById(R.id.negative_button);
         mMoreButton = (Button) findViewById(R.id.more_button);
 
-        // A workaround for Android support library ignoring padding set in XML. b/20307607
-        int padding = getResources().getDimensionPixelSize(R.dimen.fre_button_padding);
-        ApiCompatibilityUtils.setPaddingRelative(mPositiveButton, padding, 0, padding, 0);
-        ApiCompatibilityUtils.setPaddingRelative(mNegativeButton, padding, 0, padding, 0);
-
         // TODO(peconn): Ensure this is changed to R.string.cancel when used in Settings > Sign In.
         mCancelButtonTextId = R.string.no_thanks;