Revert of Switch components/password_manager code from IPC messages to Mojo.

chrome/browser/password_manager/chrome_password_manager_client.cc

Index: chrome/browser/password_manager/chrome_password_manager_client.cc
diff --git a/chrome/browser/password_manager/chrome_password_manager_client.cc b/chrome/browser/password_manager/chrome_password_manager_client.cc
index 144b97ad4b919e698e0bb8903090c793e566d379..719c1f53af7a95065b68846ec5528ea4f4c69c2e 100644
--- a/chrome/browser/password_manager/chrome_password_manager_client.cc
+++ b/chrome/browser/password_manager/chrome_password_manager_client.cc
@@ -33,6 +33,7 @@
 #include "components/browser_sync/browser/profile_sync_service.h"
 #include "components/password_manager/content/browser/content_password_manager_driver.h"
 #include "components/password_manager/content/browser/password_manager_internals_service_factory.h"
+#include "components/password_manager/content/common/credential_manager_messages.h"
 #include "components/password_manager/core/browser/browser_save_password_progress_logger.h"
 #include "components/password_manager/core/browser/log_manager.h"
 #include "components/password_manager/core/browser/log_receiver.h"
@@ -140,7 +141,7 @@
       profile_(Profile::FromBrowserContext(web_contents->GetBrowserContext())),
       password_manager_(this),
       driver_factory_(nullptr),
-      credential_manager_impl_(web_contents, this),
+      credential_manager_dispatcher_(web_contents, this),
       observer_(nullptr),
       credentials_filter_(this,
                           base::Bind(&GetSyncService, profile_),
@@ -328,7 +329,8 @@
       possible_auto_sign_in_->password_value == form.password_value &&
       possible_auto_sign_in_->origin == form.origin) {
     PromptUserToEnableAutosigninIfNecessary();
-    if (form.skip_zero_click && credential_manager_impl_.IsZeroClickAllowed() &&
+    if (form.skip_zero_click &&
+        credential_manager_dispatcher_.IsZeroClickAllowed() &&
         GetPasswordStore()) {
       autofill::PasswordForm update(form);
       update.skip_zero_click = false;
@@ -610,17 +612,3 @@
     const {
   return log_manager_.get();
 }
-
-// static
-void ChromePasswordManagerClient::BindCredentialManager(
-    content::RenderFrameHost* render_frame_host,
-    password_manager::mojom::CredentialManagerRequest request) {
-  content::WebContents* web_contents =
-      content::WebContents::FromRenderFrameHost(render_frame_host);
-  DCHECK(web_contents);
-
-  ChromePasswordManagerClient* instance =
-      ChromePasswordManagerClient::FromWebContents(web_contents);
-  DCHECK(instance);
-  instance->credential_manager_impl_.BindRequest(std::move(request));
-}