Add metrics to all items in the 'wrench' menu

tools/metrics/histograms/histograms.xml

Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index 3cacf25be9141b0c2d41dd6a4bd37a860138cb70..bb3ec21692ae48ad90bcdc640a7233d04d03604b 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -40407,6 +40407,12 @@ Therefore, the affected-histogram name has to have at least one dot in it.
   </summary>
 </histogram>
 
+<histogram name="WrenchMenu.MenuAction" enum="WretchMenuAction">
+  <owner>ainslie@chromium.org</owner>
+  <owner>edwardjung@chromium.org</owner>
+  <summary>Number of times that each menu item is clicked.</summary>
+</histogram>
+
 <histogram name="WrenchMenu.RecentTabsSubMenu" enum="RecentTabsAction">
   <owner>rpop@chromium.org</owner>
   <summary>
@@ -40415,6 +40421,12 @@ Therefore, the affected-histogram name has to have at least one dot in it.
   </summary>
 </histogram>
 
+<histogram name="WrenchMenu.TimeToAction">

[Alexei Svitkine (slow), 2014/11/15 00:00:16]

Since the actual histograms are things like
WrenchMenu.TimeToAction.BookmarkOpen, what you actually want to do is define a
histogram_suffixes block with all the suffixes and mark this base histogram as
affected-histogram. You can see instructions in the comment at the top of the
file, or find other examples throughout the file.

[edwardjung, 2014/11/17 15:58:24]

Makes sense, I hadn't spotted this. Thanks.

+  <owner>ainslie@chromium.org</owner>
+  <owner>edwardjung@chromium.org</owner>
+  <summary>Time the menu is opened for before a menu item is selected.</summary>

[Peter Kasting, 2014/11/14 19:48:59]

Grammar.  How about "The time a user takes to select a menu item after opening
the menu."

[edwardjung, 2014/11/17 15:58:24]

Done.

+</histogram>
+
 <histogram name="ZeroSuggest.AllResults">
   <owner>hfung@chromium.org</owner>
   <summary>
@@ -55988,6 +56000,53 @@ To add a new entry, add it with any value and run test to compute valid value.
   <int value="3" label="Packaged App"/>
 </enum>
 
+<enum name="WretchMenuAction" type="int">
+  <int value="0" label="New tab"/>
+  <int value="1" label="New window"/>
+  <int value="2" label="New incognito window"/>
+  <int value="3" label="Show bookmark bar"/>
+  <int value="4" label="Show bookmark manager"/>
+  <int value="5" label="Import settings"/>
+  <int value="6" label="Bookmark page"/>
+  <int value="7" label="Bookmark all tabs"/>
+  <int value="8" label="Pin to start screen"/>
+  <int value="9" label="Restore tab"/>
+  <int value="10" label="Win desktop restart"/>
+  <int value="11" label="Win8 metro restart"/>
+  <int value="12" label="Win chromeos restart"/>
+  <int value="13" label="Distill page"/>
+  <int value="14" label="Save page"/>
+  <int value="15" label="Find"/>
+  <int value="16" label="Print"/>
+  <int value="17" label="Cut"/>
+  <int value="18" label="Copy"/>
+  <int value="19" label="Paste"/>
+  <int value="20" label="Create hosted app"/>
+  <int value="21" label="Create shortcuts"/>
+  <int value="22" label="Manage extensions"/>
+  <int value="23" label="Task manager"/>
+  <int value="24" label="Clear browsing data"/>
+  <int value="25" label="View source"/>
+  <int value="26" label="Dev tools"/>
+  <int value="27" label="Dev tools console"/>
+  <int value="28" label="Dev tools devices"/>
+  <int value="29" label="Profiling enabled"/>
+  <int value="30" label="Zoom minus"/>
+  <int value="31" label="Zoom plus"/>
+  <int value="32" label="Fullscreen"/>
+  <int value="33" label="Show history"/>
+  <int value="34" label="Show downloads"/>
+  <int value="35" label="Show sync setup"/>
+  <int value="36" label="Options"/>
+  <int value="37" label="About"/>
+  <int value="38" label="Help page via menu"/>
+  <int value="39" label="Feedback"/>
+  <int value="40" label="Toggle request tablet site"/>
+  <int value="41" label="Recent tab"/>
+  <int value="42" label="Open a bookmark"/>
+  <int value="43" label="Exit"/>
+</enum>
+
 <enum name="XMLHttpRequestSendArrayBufferOrView" type="int">
   <int value="0" label="XMLHttpRequestSendArrayBuffer"/>
   <int value="1" label="XMLHttpRequestSendArrayBufferView"/>