Initial patch set to implement improved touch support for screen magnification

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 64d3ff7ac0f52319d920dd75785d623211564063..eab4ee2b81babd132afae60fde8019b94549b218 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -15100,6 +15100,12 @@ Please check your email at <ph name="ACCOUNT_EMAIL">$2<ex>jane.doe@gmail.com</ex
       <message name="IDS_FLAGS_ENABLE_ANDROID_WALLPAPERS_APP_DESCRIPTION" desc="Description of the Android Wallpapers App flag.">
         Enables the Android Wallpapers App as the default Wallpaper App on Chrome OS.
       </message>
+      <message name="IDS_FLAGS_ENABLE_TOUCH_SUPPORT_IN_SCREEN_MAGNIFICATION_NAME" desc="Name of the touch support in screen magnification flag.">
+        Touch support in screen magnification
+      </message>
+      <message name="IDS_FLAGS_ENABLE_TOUCH_SUPPORT_IN_SCREEN_MAGNIFICATION_DESCRIPTION" desc="Description of the touch support in screen magnification flag.">
+        Enables touch support in screen magnification.
+      </message>
     </if>
 
     <if expr="is_android">