Redesigns the text input focus handling.

ui/base/ui_base_switches.cc

Index: ui/base/ui_base_switches.cc
diff --git a/ui/base/ui_base_switches.cc b/ui/base/ui_base_switches.cc
index 6b56a0f0ac8b7ba4066a993b9eaf6ce36c91e09f..c1f7fcf56ffcd25835d7e9240ecf5b2f26897d14 100644
--- a/ui/base/ui_base_switches.cc
+++ b/ui/base/ui_base_switches.cc
@@ -14,6 +14,9 @@ const char kDisableCoreAnimation[] = "disable-core-animation";
 // Disables use of DWM composition for top level windows.
 const char kDisableDwmComposition[] = "disable-dwm-composition";
 
+// Disables an experimental focus manager to track text input clients.
+const char kDisableTextInputFocusManager[] = "disable-text-input-focus-manager";
+
 // Disables touch adjustment.
 const char kDisableTouchAdjustment[] = "disable-touch-adjustment";
 
@@ -23,6 +26,9 @@ const char kDisableTouchDragDrop[] = "disable-touch-drag-drop";
 // Disables controls that support touch base text editing.
 const char kDisableTouchEditing[] = "disable-touch-editing";
 
+// Enables an experimental focus manager to track text input clients.
+const char kEnableTextInputFocusManager[] = "enable-text-input-focus-manager";
+
 // Enables touch event based drag and drop.
 const char kEnableTouchDragDrop[] = "enable-touch-drag-drop";