Clean-up inline members of nested classes (chrome/)

chrome/browser/process_info_snapshot_mac.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/process_info_snapshot.h"
 
 #include <sys/sysctl.h>
 
 #include <sstream>
 
@@ skipping 381 matching lines @@
   }
 
   return memory_info_success;
 }
 
 // Clear all the stored information.
 void ProcessInfoSnapshot::Reset() {
   proc_info_entries_.clear();
 }
 
+ProcessInfoSnapshot::ProcInfoEntry::ProcInfoEntry()
+    : pid(0),
+      ppid(0),
+      uid(0),
+      euid(0),
+      rss(0),
+      rshrd(0),
+      rprvt(0),
+      vsize(0) {
+}
+
 bool ProcessInfoSnapshot::GetProcInfo(int pid,
                                       ProcInfoEntry* proc_info) const {
   std::map<int,ProcInfoEntry>::const_iterator it = proc_info_entries_.find(pid);
   if (it == proc_info_entries_.end())
     return false;
 
   *proc_info = it->second;
   return true;
 }
 
@@ skipping 37 matching lines @@
     ws_usage->shareable = 0;
     ws_usage->shared = 0;
     return false;
   }
 
   ws_usage->priv = proc_info.rprvt / 1024;
   ws_usage->shareable = proc_info.rss / 1024;
   ws_usage->shared = proc_info.rshrd / 1024;
   return true;
 }