Add a Share Icon to Tabular Context Menu

chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ContextMenuHelper.java

Index: chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ContextMenuHelper.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ContextMenuHelper.java b/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ContextMenuHelper.java
index 95c47d8775ed819f3e3912cbef5d539021888d12..efcaef0eab53c771206059bfa7d8cd626d1afc40 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ContextMenuHelper.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ContextMenuHelper.java
@@ -5,6 +5,7 @@
 package org.chromium.chrome.browser.contextmenu;
 
 import android.app.Activity;
+import android.content.ComponentName;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.util.Pair;
@@ -39,6 +40,7 @@ public class ContextMenuHelper implements OnCreateContextMenuListener {
     private Runnable mOnMenuShown;
     private Runnable mOnMenuClosed;
     private OnThumbnailReceivedListener mOnThumbnailReceivedListener;
+    private ComponentName mComponentName;
 
     interface OnThumbnailReceivedListener {
         void onThumbnailReceived(Bitmap bitmap);
@@ -167,7 +169,19 @@ public class ContextMenuHelper implements OnCreateContextMenuListener {
         Activity activity = windowAndroid.getActivity().get();
         if (activity == null) return;
 
-        ShareHelper.shareImage(activity, jpegImageData);
+        ShareHelper.shareImage(activity, jpegImageData, mComponentName);
+        // This needs to be reset to null after a share. This way the next time a user shares an
+        // image it won't share with the last shared item unless explicitly told.

[David Trainor- moved to gerrit, 2017/03/30 23:50:22]

item -> app?

[JJ, 2017/03/31 20:58:54]

Done.

+        mComponentName = null;
+    }
+
+    /**
+     * Share image triggered with the current context menu directly with a specific app.
+     * @param name The app to share the image directly with.
+     */
+    public void shareImageDirectly(ComponentName name) {
+        mComponentName = name;
+        shareImage();
     }
 
     /**