reduced MAX_CONTENT_SIZE (for Chrome)

Former-commit-id: d340cd803104fd940512074ff5981aeabac2e335

extension/core/content/content-main.js

@@ -27,7 +27,7 @@ this.singlefile.extension.core.content.main = this.singlefile.extension.core.con
 
 	const singlefile = this.singlefile;
 
-	const MAX_CONTENT_SIZE = 64 * (1024 * 1024);
+	const MAX_CONTENT_SIZE = 32 * (1024 * 1024);
 	const SingleFile = singlefile.lib.SingleFile.getClass();
 
 	let ui, processing = false, processor;