Unreviewed build fix.

Teach generate-xcfilelists about iphonesimulator.

* Scripts/webkitpy/generate_xcfilelists_lib/generators.py:
(JavaScriptCoreGenerator):
(WebCoreGenerator):
(WebKitGenerator):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@245476 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Tools/ChangeLog b/Tools/ChangeLog
index 485b028..5178963 100644
--- a/Tools/ChangeLog
+++ b/Tools/ChangeLog
@@ -1,5 +1,16 @@
 2019-05-17  Keith Rollin  <krollin@apple.com>
 
+        Unreviewed build fix.
+
+        Teach generate-xcfilelists about iphonesimulator.
+
+        * Scripts/webkitpy/generate_xcfilelists_lib/generators.py:
+        (JavaScriptCoreGenerator):
+        (WebCoreGenerator):
+        (WebKitGenerator):
+
+2019-05-17  Keith Rollin  <krollin@apple.com>
+
         Re-enable generate-xcfilelists
         https://bugs.webkit.org/show_bug.cgi?id=197933
         <rdar://problem/50831677>
diff --git a/Tools/Scripts/webkitpy/generate_xcfilelists_lib/generators.py b/Tools/Scripts/webkitpy/generate_xcfilelists_lib/generators.py
index 32e5f3c..3db9b96 100644
--- a/Tools/Scripts/webkitpy/generate_xcfilelists_lib/generators.py
+++ b/Tools/Scripts/webkitpy/generate_xcfilelists_lib/generators.py
@@ -636,7 +636,7 @@
 
 
 class JavaScriptCoreGenerator(BaseGenerator):
-    VALID_PLATFORMS = ("macosx", "iosmac", "iphoneos", "watchos")
+    VALID_PLATFORMS = ("macosx", "iosmac", "iphoneos", "iphonesimulator", "watchos", "watchsimulator")
     VALID_CONFIGURATIONS = ("Debug", "Release", "Production", "Profiling")
 
     @util.LogEntryExit
@@ -653,7 +653,7 @@
 
 
 class WebCoreGenerator(BaseGenerator):
-    VALID_PLATFORMS = ("macosx", "iosmac", "iphoneos", "watchos")
+    VALID_PLATFORMS = ("macosx", "iosmac", "iphoneos", "iphonesimulator", "watchos", "watchsimulator")
     VALID_CONFIGURATIONS = ("Debug", "Release", "Production")
 
     @util.LogEntryExit
@@ -670,7 +670,7 @@
 
 
 class WebKitGenerator(BaseGenerator):
-    VALID_PLATFORMS = ("macosx", "iosmac", "iphoneos", "watchos")
+    VALID_PLATFORMS = ("macosx", "iosmac", "iphoneos", "iphonesimulator", "watchos", "watchsimulator")
     VALID_CONFIGURATIONS = ("Debug", "Release", "Production")
 
     @util.LogEntryExit