Convert all connect code to use NetworkHandler instead of NetworkLibrary

chrome/browser/chromeos/options/passphrase_textfield.cc

Index: chrome/browser/chromeos/options/passphrase_textfield.cc
diff --git a/chrome/browser/chromeos/options/passphrase_textfield.cc b/chrome/browser/chromeos/options/passphrase_textfield.cc
index 598d1924f16b9aefe6e44300bfa5952bf4a93b82..9cc9bd33ca91a1e1e0eb6932dfa4e74d904286a1 100644
--- a/chrome/browser/chromeos/options/passphrase_textfield.cc
+++ b/chrome/browser/chromeos/options/passphrase_textfield.cc
@@ -8,12 +8,18 @@
 
 namespace chromeos {
 
-PassphraseTextfield::PassphraseTextfield(bool show_fake)
+PassphraseTextfield::PassphraseTextfield()
     : Textfield(views::Textfield::STYLE_OBSCURED),
-      show_fake_(show_fake),
+      show_fake_(false),
       changed_(true) {
+}
+
+void PassphraseTextfield::SetShowFake(bool show_fake) {
+  show_fake_ = show_fake;
   if (show_fake_)
     SetFakePassphrase();
+  else
+    ClearFakePassphrase();
 }
 
 void PassphraseTextfield::OnFocus() {