win: Save contents of PEB to minidump

snapshot/test/test_process_snapshot.cc

Index: snapshot/test/test_process_snapshot.cc
diff --git a/snapshot/test/test_process_snapshot.cc b/snapshot/test/test_process_snapshot.cc
index c87d7a63606c55b5ac76f9b7cbdb1132556e8455..1d21212dba31de031ef263d14c0f54f6ef2000a6 100644
--- a/snapshot/test/test_process_snapshot.cc
+++ b/snapshot/test/test_process_snapshot.cc
@@ -32,7 +32,8 @@ TestProcessSnapshot::TestProcessSnapshot()
       system_(),
       threads_(),
       modules_(),
-      exception_() {
+      exception_(),
+      extra_memory_() {
 }
 
 TestProcessSnapshot::~TestProcessSnapshot() {
@@ -97,5 +98,12 @@ const ExceptionSnapshot* TestProcessSnapshot::Exception() const {
   return exception_.get();
 }
 
+std::vector<const MemorySnapshot*> TestProcessSnapshot::ExtraMemory() const {
+  std::vector<const MemorySnapshot*> extra_memory;
+  for (const auto& em : extra_memory_)
+    extra_memory.push_back(em);
+  return extra_memory;
+}
+
 }  // namespace test
 }  // namespace crashpad