Redesigns the text input focus handling.

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index ee087079078c859496912844d77e8da7b92d8440..aea063a67844fe9e762385eba74a6cc3dad6daf3 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -6984,6 +6984,12 @@ Keep your key file in a safe place. You will need it to create new versions of y
       <message name="IDS_FLAGS_TOUCH_SCROLLING_MODE_SYNC_TOUCHMOVE" desc="Name for the sync-touchmove scrolling mode">
         sync-touchmove
       </message>
+      <message name="IDS_FLAGS_TEXT_INPUT_FOCUS_MANAGER_NAME" desc="Title for the flag to enable the new text input focus manager.">
+        Experimental text input focus manager.
+      </message>
+      <message name="IDS_FLAGS_TEXT_INPUT_FOCUS_MANAGER_DESCRIPTION" desc="Description for the flag to enable the new text input focus manager.">
+        Enable an experimental focus manager to track text input clients.
+      </message>
 
       <!-- Crashes -->
       <message name="IDS_CRASHES_TITLE" desc="Title for the chrome://crashes page.">