[iOS][MF] 'Manage...' metrics to actions.xml

Adds descriptions to the new actions opening settings in Manual
Fallback.

Bug: 845472
Change-Id: If6ff348f3e8277ada4756001cfa4b98d3cc520e5
Reviewed-on: https://chromium-review.googlesource.com/c/1341535Reviewed-by: Brian White <bcwhite@chromium.org>
Commit-Queue: Javier Ernesto Flores Robles <javierrobles@chromium.org>
Cr-Commit-Position: refs/heads/master@{#609275}

tools/metrics/actions/actions.xml

@@ -10099,6 +10099,14 @@ should be able to be added at any place in this file.
   </description>
 </action>
 
+<action name="ManualFallback_CreditCard_OpenManageCreditCard">
+  <owner>javierrobles@chromium.org</owner>
+  <description>
+    The user tapped on &quot;Manage credit cards&quot; on the Password Manual
+    Fallback view.
+  </description>
+</action>
+
 <action name="ManualFallback_OpenCreditCard">
   <owner>javierrobles@chromium.org</owner>
   <description>The user opened Credit Card Manual Fallback view.</description>
@@ -10144,6 +10152,14 @@ should be able to be added at any place in this file.
   </description>
 </action>
 
+<action name="ManualFallback_Profiles_OpenManageProfiles">
+  <owner>javierrobles@chromium.org</owner>
+  <description>
+    The user tapped on &quot;Manage addresses&quot; on the Password Manual
+    Fallback view.
+  </description>
+</action>
+
 <action name="MaxButton_Clk_ExitFS">
   <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
   <description>Please enter the description of this user action.</description>