Mojo bindings: support generating identifers using different style rules for different target langu…

mojo/public/tools/bindings/generators/js_templates/enum_definition.tmpl

Index: mojo/public/tools/bindings/generators/js_templates/enum_definition.tmpl
diff --git a/mojo/public/tools/bindings/generators/js_templates/enum_definition.tmpl b/mojo/public/tools/bindings/generators/js_templates/enum_definition.tmpl
index 019b1b638363e9f8bebec89a5f876536fcbc02bd..55df2f4295cb4633bea7808ceffd5d01769fac53 100644
--- a/mojo/public/tools/bindings/generators/js_templates/enum_definition.tmpl
+++ b/mojo/public/tools/bindings/generators/js_templates/enum_definition.tmpl
@@ -3,11 +3,12 @@
 {%-   set prev_enum = 0 %}
 {%-   for field in enum.fields %}
 {%-     if field.value %}
-  {{enum_name}}.{{field.name}} = {{field.value|expression_to_text}};
+  {{enum_name}}.{{field.stylized_name}} = {{field.value|expression_to_text}};
 {%-     elif loop.first %}
-  {{enum_name}}.{{field.name}} = 0;
+  {{enum_name}}.{{field.stylized_name}} = 0;
 {%-     else %}
-  {{enum_name}}.{{field.name}} = {{enum_name}}.{{enum.fields[loop.index0 - 1].name}} + 1;
+  {{enum_name}}.{{field.stylized_name}} =
+      {{enum_name}}.{{enum.fields[loop.index0 - 1].stylized_name}} + 1;
 {%-     endif %}
 {%-   endfor %}