Bug 577004 - Better labels for pin/unpin app tabs context menu items. ui-r=faaborg a=blocking-beta6 r=gavin

browser/base/content/browser.xul

@@ -120,11 +120,11 @@
                 accesskey="&openTabInNewWindow.accesskey;"
                 tbattr="tabbrowser-multiple"
                 oncommand="gBrowser.replaceTabWithWindow(TabContextMenu.contextTab);"/>
-      <menuitem id="context_pinTab" label="&pinTab.label;"
-                accesskey="&pinTab.accesskey;"
+      <menuitem id="context_pinTab" label="&pinAppTab.label;"
+                accesskey="&pinAppTab.accesskey;"
                 oncommand="gBrowser.pinTab(TabContextMenu.contextTab);"/>
-      <menuitem id="context_unpinTab" label="&unpinTab.label;" hidden="true"
-                accesskey="&unpinTab.accesskey;"
+      <menuitem id="context_unpinTab" label="&unpinAppTab.label;" hidden="true"
+                accesskey="&unpinAppTab.accesskey;"
                 oncommand="gBrowser.unpinTab(TabContextMenu.contextTab);"/>
       <menu id="context_tabViewMenu" label="&moveToGroup.label;"
             accesskey="&moveToGroup.accesskey;">

browser/locales/en-US/chrome/browser/browser.dtd

@@ -20,10 +20,16 @@
 <!ENTITY  closeOtherTabs.accesskey           "o">
 <!ENTITY  openTabInNewWindow.label           "Open in a New Window">
 <!ENTITY  openTabInNewWindow.accesskey       "W">
-<!ENTITY  pinTab.label                       "Make into App Tab">
-<!ENTITY  pinTab.accesskey                   "p">
-<!ENTITY  unpinTab.label                     "Make into Normal Tab">
-<!ENTITY  unpinTab.accesskey                 "k">
+
+<!-- LOCALIZATION NOTE (pinAppTab.label, unpinAppTab.label): "Pin" is being
+used as a metaphor for expressing the fact that these tabs are "pinned" to the
+left edge of the tabstrip. Really we just want the string to express the idea
+that this is a lightweight and reversible action that keeps your tab where you
+can reach it easily. -->
+<!ENTITY  pinAppTab.label                    "Pin as App Tab">
+<!ENTITY  pinAppTab.accesskey                "P">
+<!ENTITY  unpinAppTab.label                  "Unpin Tab">
+<!ENTITY  unpinAppTab.accesskey              "b">
 <!ENTITY  moveToGroup.label                  "Move to Group">
 <!ENTITY  moveToGroup.accesskey              "M">
 <!ENTITY  moveToNewGroup.label               "New Group">