Set proper action name on Pay Intent

chrome/android/java/src/org/chromium/chrome/browser/payments/AndroidPaymentApp.java

Index: chrome/android/java/src/org/chromium/chrome/browser/payments/AndroidPaymentApp.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/payments/AndroidPaymentApp.java b/chrome/android/java/src/org/chromium/chrome/browser/payments/AndroidPaymentApp.java
index b9c40ded9b8ee5e88e283281fc072f93c802fef0..0e88096f2f2cb4158b0ce646d209f0dd0dc1e756 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/payments/AndroidPaymentApp.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/payments/AndroidPaymentApp.java
@@ -36,6 +36,7 @@ public class AndroidPaymentApp extends PaymentInstrument implements PaymentApp,
     private static final String EXTRA_DETAILS = "details";
     private static final String EXTRA_INSTRUMENT_DETAILS = "instrumentDetails";
     private static final String EMPTY_JSON_DATA = "{}";
+    private static final String PAY_INTENT_ACTION = "org.chromium.intent.action.PAY";

[please use gerrit instead, 2017/01/09 18:14:03]

Please make this strict public and use it in AndroidPaymentAppFactory as well.
Keep in mind that intent names should start with the word ACTION_ instead of
ending on _ACTION and that public constants should have JavaDoc and be listed
above private constants.

[rwlbuis, 2017/01/09 18:32:54]

Done.

 
     private final Handler mHandler;
     private final WebContents mWebContents;
@@ -61,6 +62,7 @@ public class AndroidPaymentApp extends PaymentInstrument implements PaymentApp,
         mWebContents = webContents;
         mPayIntent = new Intent();
         mPayIntent.setClassName(packageName, activity);
+        mPayIntent.setAction(PAY_INTENT_ACTION);
         mMethodNames = new HashSet<>();
     }