Download home : Added info menu icon

chrome/android/java/res/menu/download_manager_menu.xml

Index: chrome/android/java/res/menu/download_manager_menu.xml
diff --git a/chrome/android/java/res/menu/download_manager_menu.xml b/chrome/android/java/res/menu/download_manager_menu.xml
index 313c5eaac552ccf9717b60c0e609ffc27a55af65..a677e7ae2bd90b8123601996dcac3830935051c8 100644
--- a/chrome/android/java/res/menu/download_manager_menu.xml
+++ b/chrome/android/java/res/menu/download_manager_menu.xml
@@ -7,6 +7,12 @@
     xmlns:chrome="http://schemas.android.com/apk/res-auto" >
 
     <group android:id="@+id/normal_menu_group" >
+        <item
+            android:id="@+id/info_menu_id"
+            android:icon="@drawable/btn_info"
+            android:title="@string/info"

[Theresa, 2017/05/09 23:32:23]

The title is used as fallback when there's not room to display the action. and
as the content description for talk back. We should have a more descriptive
title, e.g. "Show size display" and "Hide size display". srahim@ is our UX
string writer, so she can probably advise.

[Theresa, 2017/05/10 00:05:44]

Another potential is "Show info" and "Hide info", which could be shared with
history.

[shaktisahu, 2017/05/11 19:55:47]

While waiting on an updated string request, I have added Show info / Hide info
for now.  

+            android:visible="false"
+            chrome:showAsAction="ifRoom" />
         <item
             android:id="@+id/search_menu_id"
             android:icon="@drawable/ic_search"