Remove .tmpl extension from Jinja templates in core

Source/core/scripts/make_style_builder.py

Index: Source/core/scripts/make_style_builder.py
diff --git a/Source/core/scripts/make_style_builder.py b/Source/core/scripts/make_style_builder.py
index e6cf16bfee055b2d987fd4eeb9ac3c69c68e3b78..f9947430931d12c90492e80bbba09bca04fabb13 100755
--- a/Source/core/scripts/make_style_builder.py
+++ b/Source/core/scripts/make_style_builder.py
@@ -65,7 +65,7 @@ class StyleBuilderWriter(in_generator.Writer):
         'custom_initial': False,
         'custom_inherit': False,
         'custom_value': False,
-# For the length apply type. Will get moved out to StyleBuilderFunctions.cpp.tmpl
+# For the length apply type. Will get moved out to StyleBuilderFunctions.cpp
         'use_none': False,
         'use_intrinsic': False,
         'use_auto': False,
@@ -113,19 +113,19 @@ class StyleBuilderWriter(in_generator.Writer):
     def _upper_first(s):
         return s[0].upper() + s[1:]
 
-    @template_expander.use_jinja("StyleBuilderFunctions.h.tmpl")
+    @template_expander.use_jinja("StyleBuilderFunctions.h")
     def generate_style_builder_functions_h(self):
         return {
             "properties": self._properties,
         }
 
-    @template_expander.use_jinja("StyleBuilderFunctions.cpp.tmpl")
+    @template_expander.use_jinja("StyleBuilderFunctions.cpp")
     def generate_style_builder_functions_cpp(self):
         return {
             "properties": self._properties,
         }
 
-    @template_expander.use_jinja("StyleBuilder.cpp.tmpl")
+    @template_expander.use_jinja("StyleBuilder.cpp")
     def generate_style_builder(self):
         return {
             "properties": self._properties,