Add EnableEdgeDetection flag

Bug: b/265357935
Change-Id: I40603c1211933372abf11875c60134e8582bfc63
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4314181
Reviewed-by: Rob Schonberger <[email protected]>
Commit-Queue: Catherine Zhang <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1114994}
diff --git a/chrome/browser/flag_descriptions.cc b/chrome/browser/flag_descriptions.cc
index 324b295a..ea95fa7 100644
--- a/chrome/browser/flag_descriptions.cc
+++ b/chrome/browser/flag_descriptions.cc
@@ -5353,6 +5353,10 @@
 const char kEnablePalmSuppressionDescription[] =
     "If enabled, suppresses touch when a stylus is on a touchscreen.";
 
+const char kEnableEdgeDetectionName[] = "Enable Edge Detection.";
+const char kEnableEdgeDetectionDescription[] =
+    "If enabled, suppresses edge touch based on sensors' info.";
+
 const char kEnablePerDeskZOrderName[] =
     "Enable per-desk Z-order for all-desk windows.";
 const char kEnablePerDeskZOrderDescription[] =