Bug 1437887 - Rename the title strings of the 3 pane inspector button. r=pbro

devtools/client/inspector/inspector.js

@@ -746,8 +746,8 @@ Inspector.prototype = {
     if (this.show3PaneToggle) {
       options.sidebarToggleButton = {
         collapsed: !this.is3PaneModeEnabled,
-        collapsePaneTitle: INSPECTOR_L10N.getStr("inspector.hideSplitRulesView"),
-        expandPaneTitle: INSPECTOR_L10N.getStr("inspector.showSplitRulesView"),
+        collapsePaneTitle: INSPECTOR_L10N.getStr("inspector.hideThreePaneMode"),
+        expandPaneTitle: INSPECTOR_L10N.getStr("inspector.showThreePaneMode"),
         onClick: this.onSidebarToggle,
       };
     }

devtools/client/locales/en-US/inspector.properties

@@ -106,13 +106,13 @@ eventsTooltip.Bubbling=Bubbling
 #LOCALIZATION NOTE: Used in the tooltip for Capturing
 eventsTooltip.Capturing=Capturing
 
-# LOCALIZATION NOTE (inspector.showSplitRulesView): This is the tooltip for the button
-# that toggles on the display of a split rule view sidebar in the inspector.
-inspector.showSplitRulesView=Show the split Rules panel
+# LOCALIZATION NOTE (inspector.showThreePaneMode): This is the tooltip for the button
+# that toggles on the 3 pane inspector mode.
+inspector.showThreePaneMode=Toggle on the 3-pane inspector
 
-# LOCALIZATION NOTE (inspector.hideSplitRulesView): This is the tooltip for the button
-# that toggles off the display of a split rule view sidebar in the inspector.
-inspector.hideSplitRulesView=Hide the split Rules panel
+# LOCALIZATION NOTE (inspector.hideThreePaneMode): This is the tooltip for the button
+# that toggles off the 3 pane inspector mode.
+inspector.hideThreePaneMode=Toggle off the 3-pane inspector
 
 # LOCALIZATION NOTE (inspector.searchResultsCount2): This is the label that
 # will show up next to the inspector search box. %1$S is the current result