Revert of [Autofill] Migrate ContentPasswordManagerDriver<-->Password{Autofill,Generation}Agent IPCs to mojo.

components/autofill/content/public/interfaces/autofill_agent.mojom

Index: components/autofill/content/public/interfaces/autofill_agent.mojom
diff --git a/components/autofill/content/public/interfaces/autofill_agent.mojom b/components/autofill/content/public/interfaces/autofill_agent.mojom
index 5e99165473eba858f9991024cd5531a7543769c6..c0b6e3ed343bd036a8d03d736a0ea448043410d2 100644
--- a/components/autofill/content/public/interfaces/autofill_agent.mojom
+++ b/components/autofill/content/public/interfaces/autofill_agent.mojom
@@ -56,52 +56,3 @@
   ShowInitialPasswordAccountSuggestions(int32 key,
                                         PasswordFormFillData form_data);
 };
-
-// There is one instance of this interface per render frame in the render
-// process.
-interface PasswordAutofillAgent {
-  // Fills a password form and prepare field autocomplete for multiple
-  // matching logins. Lets the renderer know if it should disable the popup
-  // because the browser process will own the popup UI. |key| serves for
-  // identifying the fill form data in subsequent
-  // ShowPasswordSuggestions messages to the browser.
-  FillPasswordForm(int32 key, PasswordFormFillData form_data);
-
-  // Notification to start (|active| == true) or stop (|active| == false)
-  // logging the decisions made about saving the password.
-  SetLoggingState(bool active);
- 
-  // Sent when Autofill manager gets the query response from the Autofill server
-  // which contains information about username and password for some forms.
-  // |predictions| maps forms to their username fields.
-  AutofillUsernameAndPasswordDataReceived(FormsPredictionsMap predictions);
-
-  // Tells the renderer to find the focused password form (assuming it exists).
-  // Renderer is expected to return the found password form. If no password form
-  // is focused, the response will contain an empty |autofill::PasswordForm|.
-  FindFocusedPasswordForm() => (PasswordForm form);
-};
-
-// There is one instance of this interface per render frame in the render
-// process.
-interface PasswordGenerationAgent {
-  // Tells the renderer to populate the correct password fields with this
-  // generated password.
-  GeneratedPasswordAccepted(mojo.common.mojom.String16 generated_password);
-  
-  // Tells the renderer to find a focused element, and if it is a password field
-  // eligible for generation then to trigger generation by responding to the
-  // browser with the message |ShowPasswordGenerationPopup|.
-  UserTriggeredGeneratePassword();
-  
-  // Tells the renderer that this password form is not blacklisted.  A form can
-  // be blacklisted if a user chooses "never save passwords for this site".
-  FormNotBlacklisted(PasswordForm form);
-  
-  // Sent when Autofill manager gets the query response from the Autofill server
-  // and there are fields classified for password generation in the response.
-  FoundFormsEligibleForGeneration(array<PasswordFormGenerationData> forms);
-
-  // Tells the renderer to enable the form classifier.
-  AllowToRunFormClassifier();
-};