Card unmasking without form filling

chrome/android/java/src/org/chromium/chrome/browser/autofill/PersonalDataManager.java

Index: chrome/android/java/src/org/chromium/chrome/browser/autofill/PersonalDataManager.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/autofill/PersonalDataManager.java b/chrome/android/java/src/org/chromium/chrome/browser/autofill/PersonalDataManager.java
index e603ddaf31d76ff42e0dfbc6198546a1dca660c5..9ac04d7778bbbdc7eebd9ed0e0b1cab7ca5a6684 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/autofill/PersonalDataManager.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/autofill/PersonalDataManager.java
@@ -12,6 +12,7 @@ import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.ResourceId;
+import org.chromium.content_public.browser.WebContents;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -35,7 +36,27 @@ public class PersonalDataManager {
         /**
          * Called when the data is changed.
          */
-        public abstract void onPersonalDataChanged();
+        void onPersonalDataChanged();
+    }
+
+    /**
+     * Callback for full card request.
+     */
+    public interface FullCardRequestDelegate {
+        /**
+         * Called when user provided the full card details, including the CVC and the full PAN.
+         *
+         * @param card The full card.
+         * @param cvc The CVC for the card.
+         */
+        @CalledByNative("FullCardRequestDelegate")
+        void onFullCardDetails(CreditCard card, String cvc);
+
+        /**
+         * Called when user did not provide full card details.
+         */
+        @CalledByNative("FullCardRequestDelegate")
+        void onFullCardError();
     }
 
     /**
@@ -512,6 +533,11 @@ public class PersonalDataManager {
         nativeClearUnmaskedCache(mPersonalDataManagerAndroid, guid);
     }
 
+    public void unmaskCard(WebContents webContents, String guid, FullCardRequestDelegate delegate) {
+        nativeGetFullCardForPaymentRequest(
+                mPersonalDataManagerAndroid, webContents, guid, delegate);
+    }
+
     /**
      * @return Whether the Autofill feature is enabled.
      */
@@ -568,6 +594,8 @@ public class PersonalDataManager {
     private native void nativeRemoveByGUID(long nativePersonalDataManagerAndroid, String guid);
     private native void nativeClearUnmaskedCache(
             long nativePersonalDataManagerAndroid, String guid);
+    private native void nativeGetFullCardForPaymentRequest(long nativePersonalDataManagerAndroid,
+            WebContents webContents, String guid, FullCardRequestDelegate delegate);
     private static native boolean nativeIsAutofillEnabled();
     private static native void nativeSetAutofillEnabled(boolean enable);
     private static native boolean nativeIsAutofillManaged();