Expose PasswordManagerDriver as a public interface to core Password code.

chrome/browser/password_manager/password_manager_delegate.h

Index: chrome/browser/password_manager/password_manager_delegate.h
diff --git a/chrome/browser/password_manager/password_manager_delegate.h b/chrome/browser/password_manager/password_manager_delegate.h
index 0c3b8995c456023a0dce3bfdf8f09528d89c2fd3..eef36388fb68c767e4a2b7b854ea1129651e5ff1 100644
--- a/chrome/browser/password_manager/password_manager_delegate.h
+++ b/chrome/browser/password_manager/password_manager_delegate.h
@@ -6,12 +6,9 @@
 #define CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_MANAGER_DELEGATE_H_
 
 class PasswordFormManager;
+class PasswordManagerDriver;
 class Profile;
 
-namespace autofill {
-struct PasswordFormFillData;
-}  // namespace autofill
-
 // An abstraction of operations in the external environment (WebContents)
 // that the PasswordManager depends on.  This allows for more targeted
 // unit testing.
@@ -20,12 +17,6 @@ class PasswordManagerDelegate {
   PasswordManagerDelegate() {}
   virtual ~PasswordManagerDelegate() {}
 
-  // Fill forms matching |form_data| in |web_contents|.  By default, goes
-  // through the RenderViewHost to FillPasswordForm.  Tests can override this
-  // to sever the dependency on the entire rendering stack.
-  virtual void FillPasswordForm(
-      const autofill::PasswordFormFillData& form_data) = 0;
-
   // A mechanism to show an infobar in the current tab at our request.
   // The infobar may not show in some circumstances, such as when the one-click
   // sign in infobar is or will be shown.
@@ -35,9 +26,8 @@ class PasswordManagerDelegate {
   // Get the profile for which we are managing passwords.
   virtual Profile* GetProfile() = 0;
 
-  // If any SSL certificate errors were encountered as a result of the last
-  // page load.
-  virtual bool DidLastPageLoadEncounterSSLErrors() = 0;
+  // Returns the PasswordManagerDriver instance associated with this instance.
+  virtual PasswordManagerDriver* GetDriver() = 0;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(PasswordManagerDelegate);