Modified printing to no longer store its own save path.

chrome/browser/ui/webui/print_preview/sticky_settings.cc

Index: chrome/browser/ui/webui/print_preview/sticky_settings.cc
diff --git a/chrome/browser/ui/webui/print_preview/sticky_settings.cc b/chrome/browser/ui/webui/print_preview/sticky_settings.cc
index adc121b3c4807bb77216fa3964fef4a5bcb6eede..d88db3e98fdee58424bb3bb9f305ef5447ffca5c 100644
--- a/chrome/browser/ui/webui/print_preview/sticky_settings.cc
+++ b/chrome/browser/ui/webui/print_preview/sticky_settings.cc
@@ -16,7 +16,6 @@
 
 namespace printing {
 
-const char kSettingSavePath[] = "savePath";
 const char kSettingAppState[] = "appState";
 
 StickySettings::StickySettings() {}
@@ -27,16 +26,10 @@ void StickySettings::StoreAppState(const std::string& data) {
   printer_app_state_.reset(new std::string(data));
 }
 
-void StickySettings::StoreSavePath(const base::FilePath& path) {
-  save_path_.reset(new base::FilePath(path));
-}
-
 void StickySettings::SaveInPrefs(PrefService* prefs) {
   DCHECK(prefs);
   if (prefs) {
     std::unique_ptr<base::DictionaryValue> value(new base::DictionaryValue);
-    if (save_path_.get())
-      value->SetString(printing::kSettingSavePath, save_path_->value());
     if (printer_app_state_.get())
       value->SetString(printing::kSettingAppState,
           *printer_app_state_);
@@ -51,8 +44,6 @@ void StickySettings::RestoreFromPrefs(PrefService* prefs) {
         prefs->GetDictionary(prefs::kPrintPreviewStickySettings);
 
     base::FilePath::StringType save_path;

[Lei Zhang, 2016/07/13 22:16:09]

This is no longer used. It's weird how the compiler doesn't catch this.

-    if (value->GetString(printing::kSettingSavePath, &save_path))
-      save_path_.reset(new base::FilePath(save_path));
     std::string buffer;
     if (value->GetString(printing::kSettingAppState, &buffer))
       printer_app_state_.reset(new std::string(buffer));
@@ -68,8 +59,4 @@ std::string* StickySettings::printer_app_state() {
   return printer_app_state_.get();
 }
 
-base::FilePath* StickySettings::save_path() {
-  return save_path_.get();
-}
-
 } // namespace printing