go generator: generate full identifiers

mojo/public/tools/bindings/generators/mojom_go_generator.py

Index: mojo/public/tools/bindings/generators/mojom_go_generator.py
diff --git a/mojo/public/tools/bindings/generators/mojom_go_generator.py b/mojo/public/tools/bindings/generators/mojom_go_generator.py
index e9b6bfb9735de334c6ac5d52fe6ea575675654ad..c62ac2968423a560891c7d9704fd7e67edff101d 100644
--- a/mojo/public/tools/bindings/generators/mojom_go_generator.py
+++ b/mojo/public/tools/bindings/generators/mojom_go_generator.py
@@ -142,7 +142,12 @@ def FormatName(name, exported=True):
 # |FormatName()| calls only.
 def GetFullName(element, exported=True):
   return GetQualifiedName(
-      element.name, GetPackageNameForElement(element), exported)
+    element.name, GetPackageNameForElement(element), exported)
+
+# Returns a string of the form package.path.TypeName - the full identifier
+# for an element.
+def GetFullIdentifier(element, exported=True):
+  return '%s.%s' % (element.module.namespace, GetNameForElement(element))
 
 def GetUnqualifiedNameForElement(element, exported=True):
   return FormatName(element.name, exported)
@@ -357,6 +362,7 @@ class Generator(generator.Generator):
     'is_struct': mojom.IsStructKind,
     'is_union': mojom.IsUnionKind,
     'qualified': GetQualifiedName,
+    'fullidentifier': GetFullIdentifier,
     'mojom_type': GetMojomTypeValue,
     'mojom_type_identifier': GetMojomTypeIdentifier,
     'name': GetNameForElement,