Fix cmd-opt-left/right.

chrome/browser/global_keyboard_shortcuts_mac.mm

Index: chrome/browser/global_keyboard_shortcuts_mac.mm
diff --git a/chrome/browser/global_keyboard_shortcuts_mac.mm b/chrome/browser/global_keyboard_shortcuts_mac.mm
index 3379b5a95128838c7cca11a159d2848c97812da5..1d97f996508e4e427fb735e5e33ad8d654386abd 100644
--- a/chrome/browser/global_keyboard_shortcuts_mac.mm
+++ b/chrome/browser/global_keyboard_shortcuts_mac.mm
@@ -12,22 +12,22 @@
 const KeyboardShortcutData* GetWindowKeyboardShortcutTable
     (size_t* num_entries) {
   static const KeyboardShortcutData keyboard_shortcuts[] = {
-    {true,  true,  false, kVK_ANSI_RightBracket, IDC_SELECT_NEXT_TAB},
-    {false, false, true,  kVK_PageDown,      IDC_SELECT_NEXT_TAB},
-    {false, false, true,  kVK_Tab,           IDC_SELECT_NEXT_TAB},
-    {true,  true,  false, kVK_ANSI_LeftBracket, IDC_SELECT_PREVIOUS_TAB},
-    {false, false, true,  kVK_PageUp,        IDC_SELECT_PREVIOUS_TAB},
-    {false, true,  true,  kVK_Tab,           IDC_SELECT_PREVIOUS_TAB},
+    {true,  true,  false, false, kVK_ANSI_RightBracket, IDC_SELECT_NEXT_TAB},
+    {false, false, true,  false, kVK_PageDown,      IDC_SELECT_NEXT_TAB},
+    {false, false, true,  false, kVK_Tab,           IDC_SELECT_NEXT_TAB},
+    {true,  true,  false, false, kVK_ANSI_LeftBracket, IDC_SELECT_PREVIOUS_TAB},
+    {false, false, true,  false, kVK_PageUp,        IDC_SELECT_PREVIOUS_TAB},
+    {false, true,  true,  false, kVK_Tab,           IDC_SELECT_PREVIOUS_TAB},
     // Cmd-0..8 select the Nth tab, with cmd-9 being "last tab".
-    {true,  false, false, kVK_ANSI_1,        IDC_SELECT_TAB_0},
-    {true,  false, false, kVK_ANSI_2,        IDC_SELECT_TAB_1},
-    {true,  false, false, kVK_ANSI_3,        IDC_SELECT_TAB_2},
-    {true,  false, false, kVK_ANSI_4,        IDC_SELECT_TAB_3},
-    {true,  false, false, kVK_ANSI_5,        IDC_SELECT_TAB_4},
-    {true,  false, false, kVK_ANSI_6,        IDC_SELECT_TAB_5},
-    {true,  false, false, kVK_ANSI_7,        IDC_SELECT_TAB_6},
-    {true,  false, false, kVK_ANSI_8,        IDC_SELECT_TAB_7},
-    {true,  false, false, kVK_ANSI_9,        IDC_SELECT_LAST_TAB},
+    {true,  false, false, false, kVK_ANSI_1,        IDC_SELECT_TAB_0},
+    {true,  false, false, false, kVK_ANSI_2,        IDC_SELECT_TAB_1},
+    {true,  false, false, false, kVK_ANSI_3,        IDC_SELECT_TAB_2},
+    {true,  false, false, false, kVK_ANSI_4,        IDC_SELECT_TAB_3},
+    {true,  false, false, false, kVK_ANSI_5,        IDC_SELECT_TAB_4},
+    {true,  false, false, false, kVK_ANSI_6,        IDC_SELECT_TAB_5},
+    {true,  false, false, false, kVK_ANSI_7,        IDC_SELECT_TAB_6},
+    {true,  false, false, false, kVK_ANSI_8,        IDC_SELECT_TAB_7},
+    {true,  false, false, false, kVK_ANSI_9,        IDC_SELECT_LAST_TAB},
   };
 
   *num_entries = arraysize(keyboard_shortcuts);
@@ -38,10 +38,10 @@ const KeyboardShortcutData* GetWindowKeyboardShortcutTable
 const KeyboardShortcutData* GetBrowserKeyboardShortcutTable
     (size_t* num_entries) {
   static const KeyboardShortcutData keyboard_shortcuts[] = {
-    {true,  false, false, kVK_LeftArrow,     IDC_BACK},
-    {true,  false, false, kVK_RightArrow,    IDC_FORWARD},
-    {false, false, false, kVK_Delete,        IDC_BACK},
-    {false, true,  false, kVK_Delete,        IDC_FORWARD},
+    {true,  false, false, false, kVK_LeftArrow,     IDC_BACK},
+    {true,  false, false, false, kVK_RightArrow,    IDC_FORWARD},
+    {false, false, false, false, kVK_Delete,        IDC_BACK},
+    {false, true,  false, false, kVK_Delete,        IDC_FORWARD},
   };
 
   *num_entries = arraysize(keyboard_shortcuts);
@@ -51,7 +51,8 @@ const KeyboardShortcutData* GetBrowserKeyboardShortcutTable
 
 static int CommandForKeyboardShortcut(
     const KeyboardShortcutData* (*get_keyboard_shortcut_table)(size_t*),
-    bool command_key, bool shift_key, bool cntrl_key, int vkey_code) {
+    bool command_key, bool shift_key, bool cntrl_key, bool opt_key,
+    int vkey_code) {
 
   // Scan through keycodes and see if it corresponds to one of the global
   // shortcuts on file.
@@ -64,6 +65,7 @@ static int CommandForKeyboardShortcut(
     if (it->command_key == command_key &&
         it->shift_key == shift_key &&
         it->cntrl_key == cntrl_key &&
+        it->opt_key == opt_key &&
         it->vkey_code == vkey_code) {
       return it->chrome_command;
     }
@@ -73,15 +75,17 @@ static int CommandForKeyboardShortcut(
 }
 
 int CommandForWindowKeyboardShortcut(
-    bool command_key, bool shift_key, bool cntrl_key, int vkey_code) {
+    bool command_key, bool shift_key, bool cntrl_key, bool opt_key,
+    int vkey_code) {
   return CommandForKeyboardShortcut(GetWindowKeyboardShortcutTable,
                                     command_key, shift_key,
-                                    cntrl_key, vkey_code);
+                                    cntrl_key, opt_key, vkey_code);
 }
 
 int CommandForBrowserKeyboardShortcut(
-    bool command_key, bool shift_key, bool cntrl_key, int vkey_code) {
+    bool command_key, bool shift_key, bool cntrl_key, bool opt_key,
+    int vkey_code) {
   return CommandForKeyboardShortcut(GetBrowserKeyboardShortcutTable,
                                     command_key, shift_key,
-                                    cntrl_key, vkey_code);
+                                    cntrl_key, opt_key, vkey_code);
 }