Extract minimal RenderViewHost interface for embedders, leaving

chrome/browser/autofill/autofill_manager.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/autofill/autofill_manager.h"
 
 #include <stddef.h>
 
 #include <limits>
 #include <map>
@@ skipping 567 matching lines @@
           FillCreditCardFormField(*credit_card, field_type, &(*iter));
         }
 
         // Mark the cached field as autofilled, so that we can detect when a
         // user edits an autofilled field (for metrics).
         autofill_field->is_autofilled = true;
         break;
       }
     }
 
-    host->Send(new AutofillMsg_FormDataFilled(host->routing_id(), query_id,
+    host->Send(new AutofillMsg_FormDataFilled(host->GetRoutingID(), query_id,
                                               result));
     return;
   }
 
   // Cache the field type for the field from which the user initiated autofill.
   FieldTypeGroup initiating_group_type =
       AutofillType(autofill_field->type()).group();
   DCHECK_EQ(form_structure->field_count(), form.fields.size());
   for (size_t i = 0; i < form_structure->field_count(); ++i) {
     if (form_structure->field(i)->section() != autofill_field->section())
@@ skipping 29 matching lines @@
     }
   }
 
   autofilled_form_signatures_.push_front(form_structure->FormSignature());
   // Only remember the last few forms that we've seen, both to avoid false
   // positives and to avoid wasting memory.
   if (autofilled_form_signatures_.size() > kMaxRecentFormSignaturesToRemember)
     autofilled_form_signatures_.pop_back();
 
   host->Send(new AutofillMsg_FormDataFilled(
-      host->routing_id(), query_id, result));
+      host->GetRoutingID(), query_id, result));
 }
 
 void AutofillManager::OnShowAutofillDialog() {
   Browser* browser = BrowserList::GetLastActiveWithProfile(
       Profile::FromBrowserContext(web_contents()->GetBrowserContext()));
   if (browser)
     browser->ShowOptionsTab(chrome::kAutofillSubPage);
 }
 
 void AutofillManager::OnDidPreviewAutofillFormData() {
@@ skipping 68 matching lines @@
   if (!CommandLine::ForCurrentProcess()->HasSwitch(
            switches::kShowAutofillTypePredictions))
     return;
 
   RenderViewHost* host = web_contents()->GetRenderViewHost();
   if (!host)
     return;
 
   std::vector<FormDataPredictions> type_predictions;
   FormStructure::GetFieldTypePredictions(forms, &type_predictions);
-  host->Send(new AutofillMsg_FieldTypePredictionsAvailable(host->routing_id(),
-                                                           type_predictions));
+  host->Send(
+      new AutofillMsg_FieldTypePredictionsAvailable(host->GetRoutingID(),
+                                                    type_predictions));
 }
 
 void AutofillManager::ImportFormData(const FormStructure& submitted_form) {
   const CreditCard* imported_credit_card;
   if (!personal_data_->ImportFormData(submitted_form, &imported_credit_card))
     return;
 
   // If credit card information was submitted, show an infobar to offer to save
   // it.
   scoped_ptr<const CreditCard> scoped_credit_card(imported_credit_card);
@@ skipping 560 matching lines @@
   *profile_guid = IDToGUID(profile_id);
 }
 
 void AutofillManager::UpdateInitialInteractionTimestamp(
     const TimeTicks& interaction_timestamp) {
   if (initial_interaction_timestamp_.is_null() ||
       interaction_timestamp < initial_interaction_timestamp_) {
     initial_interaction_timestamp_ = interaction_timestamp;
   }
 }