Ruby 3.2 removed File.exists?

https://bugs.webkit.org/show_bug.cgi?id=268604

Reviewed by Ross Kirsling.

`File.exists?` was deprecated since Ruby 2.1. And, Ruby 3.2 finally
removed File.exists? Use `File.exist?` instead.

* Tools/Scripts/check-for-inappropriate-macros-in-external-headers:
* Tools/Scripts/run-jsc-stress-tests:
* Tools/Scripts/run-testmem:
* Tools/Scripts/webkitruby/jsc-stress-test-writer-playstation.rb:
* Tools/Scripts/webkitruby/jsc-stress-test-writer-ruby.rb:

Canonical link: https://commits.webkit.org/274040@main

Tools/Scripts/check-for-inappropriate-macros-in-external-headers

@@ -45,7 +45,7 @@ def framework_headers_for_path(framework, path)
   full_path = File.join Dir.pwd, framework, $is_shallow_bundle ? "" : "Versions/A/", path
   if File.directory? full_path
     Dir.glob "#{full_path}/**/*.h"
-  elsif File.exists? full_path
+  elsif File.exist? full_path
     [full_path]
   else
     print_error "path '#{full_path}' for argument '#{path}' does not exist."

Tools/Scripts/run-jsc-stress-tests

@@ -2501,10 +2501,10 @@ def prepareBundle
             # Check for and copy JavaScriptCore.dll and WTF.dll for dynamic builds
             javaScriptCoreDLLPath = File.join(originalJSCDir, "JavaScriptCore.dll")
             wtfDLLPath = File.join(originalJSCDir, "WTF.dll")
-            if (File.exists?(javaScriptCoreDLLPath))
+            if (File.exist?(javaScriptCoreDLLPath))
                 source = source + [javaScriptCoreDLLPath]
             end
-            if (File.exists?(wtfDLLPath))
+            if (File.exist?(wtfDLLPath))
                 source = source + [wtfDLLPath]
             end
 

Tools/Scripts/run-testmem

@@ -109,7 +109,7 @@ end
 
 def getTestmemPath
     path = Pathname.new(getBuildDirectory).join("testmem").to_s
-    if !File.exists?(path) && !$dryRun
+    if !File.exist?(path) && !$dryRun
         puts "Error: no testmem binary found in <build>/Release"
         exit 1
     end

Tools/Scripts/webkitruby/jsc-stress-test-writer-playstation.rb

@@ -166,7 +166,7 @@ def diffErrorHandler(expectedFilename)
         outp.puts "    print " + prefixString("out", plan.name) + "\n"
         outp.puts "    print " + prefixString("\"ERROR: Unexpected exit code \#{status}\\n\"", plan.name) + "\n"
         outp.puts "    " + plan.failCommand
-        outp.puts "elsif File.exists?(\"../#{Shellwords.shellescape(expectedFilename)}\")\n"
+        outp.puts "elsif File.exist?(\"../#{Shellwords.shellescape(expectedFilename)}\")\n"
         outp.puts getDiff("../#{Shellwords.shellescape(expectedFilename)}", outputFilename)
         outp.puts "    if isDifferent\n"
         outp.puts "        print " + prefixString("\"DIFF FAILURE!\\n\"", plan.name) + "\n"

Tools/Scripts/webkitruby/jsc-stress-test-writer-ruby.rb

@@ -166,7 +166,7 @@ def diffErrorHandler(expectedFilename)
         outp.puts "    print " + prefixString("out", plan.name) + "\n"
         outp.puts "    print " + prefixString("\"ERROR: Unexpected exit code \#{status.exitstatus}\\n\"", plan.name) + "\n"
         outp.puts "    " + plan.failCommand
-        outp.puts "elsif File.exists?(\"../#{Shellwords.shellescape(expectedFilename)}\")\n"
+        outp.puts "elsif File.exist?(\"../#{Shellwords.shellescape(expectedFilename)}\")\n"
         outp.puts getDiff("../#{Shellwords.shellescape(expectedFilename)}", outputFilename)
         outp.puts "    if isDifferent\n"
         outp.puts "        print " + prefixString("\"DIFF FAILURE!\\n\"", plan.name) + "\n"