win: make CrashpadInfo retrievable

util/win/process_info.cc

Index: util/win/process_info.cc
diff --git a/util/win/process_info.cc b/util/win/process_info.cc
index cc10fbc57ca11f936b9e7d88b2769dcb586fce24..9df35e99cb809db2bc4c9187c995fa2fd550f097 100644
--- a/util/win/process_info.cc
+++ b/util/win/process_info.cc
@@ -131,7 +131,6 @@ bool ReadProcessData(HANDLE process,
   if (!ReadStruct(process, peb.Ldr, &peb_ldr_data))
     return false;
 
-  std::wstring module;
   process_types::LDR_DATA_TABLE_ENTRY<Traits> ldr_data_table_entry;
 
   // Include the first module in the memory order list to get our the main
@@ -145,8 +144,14 @@ bool ReadProcessData(HANDLE process,
                   &ldr_data_table_entry)) {
     return false;
   }
-  if (!ReadUnicodeString(process, ldr_data_table_entry.FullDllName, &module))
+  ProcessInfo::Module module;
+  if (!ReadUnicodeString(
+          process, ldr_data_table_entry.FullDllName, &module.name)) {
     return false;
+  }
+  module.dll_base = ldr_data_table_entry.DllBase;
+  module.size = ldr_data_table_entry.SizeOfImage;
+  module.timestamp = ldr_data_table_entry.TimeDateStamp;
   process_info->modules_.push_back(module);
 
   // Walk the PEB LDR structure (doubly-linked list) to get the list of loaded
@@ -168,9 +173,14 @@ bool ReadProcessData(HANDLE process,
                     &ldr_data_table_entry)) {
       break;
     }
-    // TODO(scottmg): Capture TimeDateStamp, Checksum, etc. too?
-    if (!ReadUnicodeString(process, ldr_data_table_entry.FullDllName, &module))
+    // TODO(scottmg): Capture Checksum, etc. too?
+    if (!ReadUnicodeString(
+            process, ldr_data_table_entry.FullDllName, &module.name)) {
       break;
+    }
+    module.dll_base = ldr_data_table_entry.DllBase;
+    module.size = ldr_data_table_entry.SizeOfImage;
+    module.timestamp = ldr_data_table_entry.TimeDateStamp;
     process_info->modules_.push_back(module);
     if (cur == last)
       break;
@@ -179,6 +189,12 @@ bool ReadProcessData(HANDLE process,
   return true;
 }
 
+ProcessInfo::Module::Module() : name(), dll_base(0), size(0), timestamp() {
+}
+
+ProcessInfo::Module::~Module() {
+}
+
 ProcessInfo::ProcessInfo()
     : process_id_(),
       inherited_from_process_id_(),
@@ -309,7 +325,7 @@ bool ProcessInfo::CommandLine(std::wstring* command_line) const {
   return true;
 }
 
-bool ProcessInfo::Modules(std::vector<std::wstring>* modules) const {
+bool ProcessInfo::Modules(std::vector<Module>* modules) const {
   INITIALIZATION_STATE_DCHECK_VALID(initialized_);
   *modules = modules_;
   return true;