win: Plumb module PDB name through snapshot

snapshot/test/test_module_snapshot.h

Index: snapshot/test/test_module_snapshot.h
diff --git a/snapshot/test/test_module_snapshot.h b/snapshot/test/test_module_snapshot.h
index 3a59645e48a697489b6793a063c3ceea7a7ce60c..85a5622e63fd5649f848e12d8f848b0399bce244 100644
--- a/snapshot/test/test_module_snapshot.h
+++ b/snapshot/test/test_module_snapshot.h
@@ -64,6 +64,9 @@ class TestModuleSnapshot final : public ModuleSnapshot {
     uuid_ = uuid;
     age_ = age;
   }
+  void SetDebugFileName(const std::string& debug_file_name) {
+    debug_file_name_ = debug_file_name;
+  }
   void SetAnnotationsVector(
       const std::vector<std::string>& annotations_vector) {
     annotations_vector_ = annotations_vector;
@@ -89,6 +92,7 @@ class TestModuleSnapshot final : public ModuleSnapshot {
                      uint16_t* version_3) const override;
   ModuleType GetModuleType() const override;
   void UUIDAndAge(crashpad::UUID* uuid, uint32_t* age) const override;
+  std::string DebugFileName() const override;
   std::vector<std::string> AnnotationsVector() const override;
   std::map<std::string, std::string> AnnotationsSimpleMap() const override;
 
@@ -102,6 +106,7 @@ class TestModuleSnapshot final : public ModuleSnapshot {
   ModuleType module_type_;
   uint32_t age_;
   crashpad::UUID uuid_;
+  std::string debug_file_name_;
   std::vector<std::string> annotations_vector_;
   std::map<std::string, std::string> annotations_simple_map_;