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

chrome/browser/password_manager/password_manager_browsertest.cc

Index: chrome/browser/password_manager/password_manager_browsertest.cc
diff --git a/chrome/browser/password_manager/password_manager_browsertest.cc b/chrome/browser/password_manager/password_manager_browsertest.cc
index 49ca26d8144535559fb4071140dba5ea093a4321..be0cfdfdf394e4b87163c2506f064509493cae55 100644
--- a/chrome/browser/password_manager/password_manager_browsertest.cc
+++ b/chrome/browser/password_manager/password_manager_browsertest.cc
@@ -31,7 +31,6 @@
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/test/base/ui_test_utils.h"
-#include "components/autofill/content/common/autofill_messages.h"
 #include "components/autofill/core/browser/autofill_test_utils.h"
 #include "components/autofill/core/browser/test_autofill_client.h"
 #include "components/autofill/core/common/password_form.h"
@@ -51,7 +50,6 @@
 #include "content/public/common/content_switches.h"
 #include "content/public/test/browser_test_utils.h"
 #include "content/public/test/test_utils.h"
-#include "ipc/ipc_security_test_util.h"
 #include "net/base/filename_util.h"
 #include "net/dns/mock_host_resolver.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
@@ -2053,20 +2051,21 @@ IN_PROC_BROWSER_TEST_F(PasswordManagerBrowserTestBase,
   EXPECT_NE(main_site_instance, iframe_site_instance);
   EXPECT_NE(main_frame->GetProcess(), iframe->GetProcess());
 
+  content::RenderProcessHostWatcher iframe_killed(
+      iframe->GetProcess(),
+      content::RenderProcessHostWatcher::WATCH_FOR_PROCESS_EXIT);
+
   // Try to get cross-site passwords from the subframe's process and wait for it
   // to be killed.
   std::vector<autofill::PasswordForm> password_forms;
   password_forms.push_back(autofill::PasswordForm());
   password_forms.back().origin = main_frame_url;
-  AutofillHostMsg_PasswordFormsParsed illegal_forms_parsed(
-      iframe->GetRoutingID(), password_forms);
-
-  content::RenderProcessHostWatcher iframe_killed(
-      iframe->GetProcess(),
-      content::RenderProcessHostWatcher::WATCH_FOR_PROCESS_EXIT);
-
-  IPC::IpcSecurityTestUtil::PwnMessageReceived(
-      iframe->GetProcess()->GetChannel(), illegal_forms_parsed);
+  ContentPasswordManagerDriverFactory* factory =
+      ContentPasswordManagerDriverFactory::FromWebContents(WebContents());
+  EXPECT_TRUE(factory);
+  ContentPasswordManagerDriver* driver = factory->GetDriverForFrame(iframe);
+  EXPECT_TRUE(driver);
+  driver->PasswordFormsParsed(password_forms);
 
   iframe_killed.Wait();
 }