Add keyboard overlay help for the Search key as a Function key extended keyboard shortcuts.

chrome/browser/resources/chromeos/keyboard_overlay_data.js

Index: chrome/browser/resources/chromeos/keyboard_overlay_data.js
diff --git a/chrome/browser/resources/chromeos/keyboard_overlay_data.js b/chrome/browser/resources/chromeos/keyboard_overlay_data.js
index 6b35dfafc84b56035ace21b83a8349ac13ae75a0..8c4a4e2c36d822bd9ffcbf2f2b540e1c83afba04 100644
--- a/chrome/browser/resources/chromeos/keyboard_overlay_data.js
+++ b/chrome/browser/resources/chromeos/keyboard_overlay_data.js
@@ -15797,7 +15797,6 @@ var keyboardOverlayData = {
     'b<>CTRL<>SHIFT': 'keyboardOverlayToggleBookmarkBar',
     'back<>CTRL': 'keyboardOverlayFocusPreviousPane',
     'backspace': 'keyboardOverlayGoBack',
-    'backspace<>ALT': 'keyboardOverlayDelete',
     'backspace<>CTRL': 'keyboardOverlayDeleteWord',
     'backspace<>CTRL<>SHIFT': 'keyboardOverlayClearBrowsingDataDialog',
     'backspace<>SHIFT': 'keyboardOverlayGoForward',
@@ -15810,8 +15809,6 @@ var keyboardOverlayData = {
     'd<>ALT': 'keyboardOverlayFocusAddressBar',
     'd<>CTRL': 'keyboardOverlayBookmarkCurrentPage',
     'd<>CTRL<>SHIFT': 'keyboardOverlayBookmarkAllTabs',
-    'down<>ALT': 'keyboardOverlayPageDown',
-    'down<>ALT<>CTRL': 'keyboardOverlayEnd',
     'e<>ALT': 'keyboardOverlayShowWrenchMenu',
     'e<>CTRL': 'keyboardOverlayFocusAddressBarInSearchMode',
     'enter<>ALT': 'keyboardOverlayOpenAddressInNewTab',
@@ -15868,8 +15865,6 @@ var keyboardOverlayData = {
     'tab<>CTRL<>SHIFT': 'keyboardOverlayActivatePreviousTab',
     'u<>CTRL': 'keyboardOverlayViewSource',
     'u<>CTRL<>SHIFT': 'keyboardOverlayInputUnicodeCharacters',
-    'up<>ALT': 'keyboardOverlayPageUp',
-    'up<>ALT<>CTRL': 'keyboardOverlayHome',
     'v<>CTRL': 'keyboardOverlayPaste',
     'v<>CTRL<>SHIFT': 'keyboardOverlayPasteAsPlainText',
     'w<>CTRL': 'keyboardOverlayCloseTab',
@@ -15877,5 +15872,31 @@ var keyboardOverlayData = {
     'x<>CTRL': 'keyboardOverlayCut',
     'z<>ALT<>CTRL': 'keyboardOverlayToggleAccessibilityFeatures',
     'z<>CTRL': 'keyboardOverlayUndo'
+  },
+  'noSearchModifierShortcuts' : {

[mazda, 2012/11/28 05:25:18]

Could you keep this file intact as this fille is generated by a script?

For now, I propose the following way.
- Move these two maps to another file
- When search modifier is enabled, remove noSearchModifierShortcuts from the
original data and add searchModifierShortcuts in keyboard_overlay.js.

Please add TODO(mazda) somewhere to improve this.

[danakj, 2012/11/28 21:11:24]

Done.

+    'backspace<>ALT': 'keyboardOverlayDelete',
+    'down<>ALT': 'keyboardOverlayPageDown',
+    'down<>ALT<>CTRL': 'keyboardOverlayEnd',
+    'up<>ALT': 'keyboardOverlayPageUp',
+    'up<>ALT<>CTRL': 'keyboardOverlayHome'
+  },
+  'searchModifierShortcuts' : {
+    '1<>SEARCH': 'keyboardOverlayF1',
+    '2<>SEARCH': 'keyboardOverlayF2',
+    '3<>SEARCH': 'keyboardOverlayF3',
+    '4<>SEARCH': 'keyboardOverlayF4',
+    '5<>SEARCH': 'keyboardOverlayF5',
+    '6<>SEARCH': 'keyboardOverlayF6',
+    '7<>SEARCH': 'keyboardOverlayF7',
+    '8<>SEARCH': 'keyboardOverlayF8',
+    '9<>SEARCH': 'keyboardOverlayF9',
+    '0<>SEARCH': 'keyboardOverlayF10',
+    '-<>SEARCH': 'keyboardOverlayF11',
+    '=<>SEARCH': 'keyboardOverlayF12',
+    'backspace<>SEARCH': 'keyboardOverlayDelete',
+    'down<>SEARCH': 'keyboardOverlayPageDown',
+    'right<>SEARCH': 'keyboardOverlayEnd',
+    'up<>SEARCH': 'keyboardOverlayPageUp',
+    'left<>SEARCH': 'keyboardOverlayHome'
   }
 };