Add a helper method to create DependenciesInfo.

The provider now has more fields in it, and all of them are optional dependant on the context. Move the definition of the default values to a helper method to allow the codepaths that create it to only provide the values relevant to them.

PiperOrigin-RevId: 578475132

aspect/build_dependencies.bzl

@@ -64,6 +64,27 @@ DependenciesInfo = provider(
     },
 )
 
+def create_dependencies_info(
+        compile_time_jars = depset(),
+        target_to_artifacts = {},
+        aars = depset(),
+        gensrcs = depset(),
+        test_mode_own_files = None,
+        cc_info = None,
+        cc_headers = depset(),
+        cc_toolchain_info = None):
+    """A helper function to create a DependenciesInfo provider instance."""
+    return DependenciesInfo(
+        compile_time_jars = compile_time_jars,
+        target_to_artifacts = target_to_artifacts,
+        aars = aars,
+        gensrcs = gensrcs,
+        test_mode_own_files = test_mode_own_files,
+        cc_info = cc_info,
+        cc_headers = cc_headers,
+        cc_toolchain_info = cc_toolchain_info,
+    )
+
 def _encode_target_info_proto(target_to_artifacts):
     contents = []
     for label, target_info in target_to_artifacts.items():
@@ -432,15 +453,12 @@ def _collect_java_dependencies_core_impl(
         )
 
     return [
-        DependenciesInfo(
+        create_dependencies_info(
             target_to_artifacts = target_to_artifacts,
             compile_time_jars = compile_jars,
             aars = aars,
             gensrcs = gensrcs,
             test_mode_own_files = test_mode_own_files,
-            cc_info = None,
-            cc_headers = depset(),
-            cc_toolchain_info = None,
         ),
     ]
 
@@ -449,12 +467,7 @@ def _collect_cc_dependencies_core_impl(target, ctx):
 
     cc_info = _collect_own_and_dependency_cc_info(target, dependency_info)
 
-    return DependenciesInfo(
-        target_to_artifacts = {},
-        compile_time_jars = depset(),
-        aars = depset(),
-        gensrcs = depset(),
-        test_mode_own_files = None,
+    return create_dependencies_info(
         cc_info = cc_info.compilation_info,
         cc_headers = cc_info.gen_headers,
         cc_toolchain_info = cc_info.cc_toolchain_info,
@@ -525,14 +538,7 @@ def _collect_cc_toolchain_info(target, ctx):
         ),
     )
 
-    return DependenciesInfo(
-        target_to_artifacts = {},
-        compile_time_jars = depset(),
-        aars = depset(),
-        gensrcs = depset(),
-        test_mode_own_files = None,
-        cc_info = None,
-        cc_headers = depset(),
+    return create_dependencies_info(
         cc_toolchain_info = struct(file = cc_toolchain_file, id = toolchain_id),
     )