Consider bundle_data as public_deps of create_bundle targets.

tools/gn/bundle_data.cc

Index: tools/gn/bundle_data.cc
diff --git a/tools/gn/bundle_data.cc b/tools/gn/bundle_data.cc
index e22612c23be502561889f3416a0d7736cc974e32..090ac8a4eb32203fc9b1930071263c079877dfbe 100644
--- a/tools/gn/bundle_data.cc
+++ b/tools/gn/bundle_data.cc
@@ -60,6 +60,8 @@ void BundleData::AddFileRuleFromTarget(const Target* target) {
     file_rules_.push_back(BundleFileRule(
         file_rule_sources, target->action_values().outputs().list()[0]));
   }
+
+  deps_.push_back(LabelTargetPair(target));
 }
 
 void BundleData::GetSourceFiles(std::vector<SourceFile>* sources) const {