[wasm] Change WebAssembly flags option to only cover structured cloning.

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 16f2d57b077c7d1f50b6d9cc0ff73f6e9640c578..28e8a17f6f649b114f7ec1f82d78828a22841293 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -5960,11 +5960,11 @@ Keep your key file in a safe place. You will need it to create new versions of y
       <message name="IDS_FLAGS_ENABLE_SHARED_ARRAY_BUFFER_DESCRIPTION" desc="Description for the flag to enable SharedArrayBuffers in JavaScript.">
         Enable SharedArrayBuffer support in JavaScript.
       </message>
-      <message name="IDS_FLAGS_ENABLE_WASM_NAME" desc="Title for the flag to enable WebAssembly.">
-        Experimental WebAssembly
+      <message name="IDS_FLAGS_ENABLE_WASM_NAME" desc="Title for the flag to enable WebAssembly structured cloning.">
+        WebAssembly structured cloning support.
       </message>
       <message name="IDS_FLAGS_ENABLE_WASM_DESCRIPTION" desc="Description for the flag to enable WebAssembly.">
-        Enable web pages to use experimental WebAssembly.
+        Enable web pages to use WebAssembly structured cloning.
       </message>
       <if expr="is_android">
         <message name="IDS_FLAGS_MEDIA_DOCUMENT_DOWNLOAD_BUTTON_NAME" desc="Title for the flag to enable the download button on MediaDocument.">