[Offline Page]Enable share offline page from online tab

chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
index 48cdb6cd77b829376a0e2cf3bedd47b2f03f8556..97b111c35e6b313620c96006398691b2d6291a27 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
@@ -967,8 +967,7 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
                 String url = currentTab.getOfflinePageOriginalUrl();
                 RecordHistogram.recordBooleanHistogram(
                         "OfflinePages.SharedPageWasOffline", url != null);
-                boolean isOfflinePageSharingEnabled =
-                        (url != null && OfflinePageBridge.isPageSharingEnabled());
+                boolean isOfflinePageSharingEnabled = OfflinePageBridge.isPageSharingEnabled();
 
                 if (!isOfflinePageSharingEnabled) {
                     // If there is no entry in the offline pages DB for this tab, use the
@@ -986,9 +985,14 @@ public abstract class ChromeActivity extends AsyncInitializationActivity
                     // This is for experienmental feature Offline Page Sharing.
                     // If this page is an offline page, and the share the offline page
                     // instead of url.
+                    boolean isOnOfflinePage = true;

[fgorski, 2016/08/08 17:59:22]

boolean isOfflinePage = (url != null);
if (!isOfflinePage) {
    url = currentTab.getUrl();
}

[Vivian, 2016/08/08 21:40:36]

Done.

+                    if (url == null) {
+                        url = currentTab.getUrl();
+                        isOnOfflinePage = false;
+                    }
                     Context mContext = getApplicationContext();
-                    OfflinePageUtils.shareOfflinePage(
-                            shareDirectly, mainActivity, url, bitmap, mContext, currentTab);
+                    OfflinePageUtils.shareOfflinePage(shareDirectly, mainActivity, url, bitmap,
+                            mContext, currentTab, isOnOfflinePage);
                 }
             }
         };