Replace multi-value keyboard flags with single value flag types.

ui/keyboard/keyboard_switches.cc

Index: ui/keyboard/keyboard_switches.cc
diff --git a/ui/keyboard/keyboard_switches.cc b/ui/keyboard/keyboard_switches.cc
index f0d36f6f5475ecf999603d1666aa431d65245f15..a7acd4b9c143ef72ce756a575bd70a437612de67 100644
--- a/ui/keyboard/keyboard_switches.cc
+++ b/ui/keyboard/keyboard_switches.cc
@@ -8,32 +8,17 @@ namespace keyboard {
 namespace switches {
 
 const char kDisableInputView[] = "disable-input-view";
-const char kEnableInputView[] = "enable-input-view";
 const char kEnableExperimentalInputViewFeatures[] =
     "enable-experimental-input-view-features";
 const char kDisableVoiceInput[] = "disable-voice-input";
-
-const char kGestureTyping[] = "gesture-typing";
-const char kGestureTypingEnabled[] = "enabled";
-const char kGestureTypingDisabled[] = "disabled";
-
-const char kGestureEditing[] = "gesture-editing";
-const char kGestureEditingEnabled[] = "enabled";
-const char kGestureEditingDisabled[] = "disabled";
-
+const char kDisableGestureTyping[] = "disable-gesture-typing";
+const char kDisableGestureEditing[] = "disable-gesture-editing";
 const char kEnableVirtualKeyboard[] = "enable-virtual-keyboard";
-const char kFloatingVirtualKeyboard[] = "floating-virtual-keyboard";
-const char kFloatingVirtualKeyboardDisabled[] ="disabled";
-const char kFloatingVirtualKeyboardEnabled[] ="enabled";
-
-const char kSmartVirtualKeyboard[] = "smart-virtual-keyboard";
-const char kSmartVirtualKeyboardDisabled[] = "disabled";
-const char kSmartVirtualKeyboardEnabled[] = "enabled";
-
+const char kEnableFloatingVirtualKeyboard[] =
+    "enable-floating-virtual-keyboard";
+const char kDisableSmartVirtualKeyboard[] = "disable-smart-virtual-keyboard";
 const char kDisableVirtualKeyboardOverscroll[] =
     "disable-virtual-keyboard-overscroll";
-const char kEnableVirtualKeyboardOverscroll[] =
-    "enable-virtual-keyboard-overscroll";
 
 }  // namespace switches
 }  // namespace keyboard