4 files changed, 9 insertions, 3 deletions
diff --git a/chrome/browser/prefs/command_line_pref_store.cc b/chrome/browser/prefs/command_line_pref_store.cc
index 3331ed5b..8d398b6 100644
--- a/chrome/browser/prefs/command_line_pref_store.cc
+++ b/chrome/browser/prefs/command_line_pref_store.cc
@@ -28,12 +28,16 @@ CommandLinePrefStore::CommandLinePrefStore(const CommandLine* command_line)
     : command_line_(command_line),
       prefs_(new DictionaryValue()) {}
 
+CommandLinePrefStore::~CommandLinePrefStore() {}
+
 PrefStore::PrefReadError CommandLinePrefStore::ReadPrefs() {
   ApplySimpleSwitches();
   ValidateProxySwitches();
   return PrefStore::PREF_READ_ERROR_NONE;
 }
 
+DictionaryValue* CommandLinePrefStore::prefs() { return prefs_.get(); }
+
 void CommandLinePrefStore::ApplySimpleSwitches() {
   // Look for each switch we know about and set its preference accordingly.
   for (size_t i = 0; i < arraysize(string_switch_map_); ++i) {
diff --git a/chrome/browser/prefs/command_line_pref_store.h b/chrome/browser/prefs/command_line_pref_store.h
index 89e49ce..8dd7cd5 100644
--- a/chrome/browser/prefs/command_line_pref_store.h
+++ b/chrome/browser/prefs/command_line_pref_store.h
@@ -18,11 +18,11 @@ class DictionaryValue;
 class CommandLinePrefStore : public PrefStore {
  public:
   explicit CommandLinePrefStore(const CommandLine* command_line);
-  virtual ~CommandLinePrefStore() {}
+  virtual ~CommandLinePrefStore();
 
   // PrefStore methods:
   virtual PrefReadError ReadPrefs();
-  virtual DictionaryValue* prefs() { return prefs_.get(); }
+  virtual DictionaryValue* prefs();
 
  protected:
   // Logs a message and returns false if the proxy switches are
diff --git a/chrome/browser/prefs/pref_set_observer.cc b/chrome/browser/prefs/pref_set_observer.cc
index 70810c6..a073eb2 100644
--- a/chrome/browser/prefs/pref_set_observer.cc
+++ b/chrome/browser/prefs/pref_set_observer.cc
@@ -14,6 +14,8 @@ PrefSetObserver::PrefSetObserver(PrefService* pref_service,
   registrar_.Init(pref_service);
 }
 
+PrefSetObserver::~PrefSetObserver() {}
+
 void PrefSetObserver::AddPref(const std::string& pref) {
   if (!prefs_.count(pref) && pref_service_->FindPreference(pref.c_str())) {
     prefs_.insert(pref);
diff --git a/chrome/browser/prefs/pref_set_observer.h b/chrome/browser/prefs/pref_set_observer.h
index ff350df..568265c 100644
--- a/chrome/browser/prefs/pref_set_observer.h
+++ b/chrome/browser/prefs/pref_set_observer.h
@@ -20,7 +20,7 @@ class PrefSetObserver : public NotificationObserver {
   // Initialize with an empty set of preferences.
   PrefSetObserver(PrefService* pref_service,
                   NotificationObserver* observer);
-  virtual ~PrefSetObserver() {}
+  virtual ~PrefSetObserver();
 
   // Add a |pref| to the set of preferences to observe.
   void AddPref(const std::string& pref);