<webview>: Refactor Permission API to chrome

chrome/browser/extensions/api/webview/webview_api.cc

 // Copyright (c) 2013 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/extensions/api/webview/webview_api.h"
 
 #include "chrome/browser/extensions/tab_helper.h"
 #include "chrome/browser/guestview/webview/webview_guest.h"
 #include "chrome/common/extensions/api/webview.h"
 #include "content/public/browser/render_process_host.h"
@@ skipping 90 matching lines @@
 
   WebViewGuest* guest = WebViewGuest::From(
       render_view_host()->GetProcess()->GetID(), instance_id);
   if (!guest)
     return false;
 
   guest->Go(relative_index);
   return true;
 }
 
-WebviewStopFunction::WebviewStopFunction() {
+WebviewReloadFunction::WebviewReloadFunction() {
 }
 
-WebviewStopFunction::~WebviewStopFunction() {
+WebviewReloadFunction::~WebviewReloadFunction() {
 }
 
-bool WebviewStopFunction::RunImpl() {
+bool WebviewReloadFunction::RunImpl() {
   int instance_id = 0;
   EXTENSION_FUNCTION_VALIDATE(args_->GetInteger(0, &instance_id));
 
   WebViewGuest* guest = WebViewGuest::From(
       render_view_host()->GetProcess()->GetID(), instance_id);
   if (!guest)
     return false;
 
-  guest->Stop();
+  guest->Reload();
   return true;
 }
 
-WebviewReloadFunction::WebviewReloadFunction() {
+WebviewSetPermissionFunction::WebviewSetPermissionFunction() {
 }
 
-WebviewReloadFunction::~WebviewReloadFunction() {
+WebviewSetPermissionFunction::~WebviewSetPermissionFunction() {
 }
 
-bool WebviewReloadFunction::RunImpl() {
+bool WebviewSetPermissionFunction::RunImpl() {
+  int instance_id = 0;
+  EXTENSION_FUNCTION_VALIDATE(args_->GetInteger(0, &instance_id));
+
+  int request_id = 0;
+  EXTENSION_FUNCTION_VALIDATE(args_->GetInteger(1, &request_id));
+
+  bool should_allow = false;
+  EXTENSION_FUNCTION_VALIDATE(args_->GetBoolean(2, &should_allow));
+
+  std::string user_input;
+  EXTENSION_FUNCTION_VALIDATE(args_->GetString(3, &user_input));
+
+  WebViewGuest* guest = WebViewGuest::From(
+      render_view_host()->GetProcess()->GetID(), instance_id);
+  if (!guest)
+    return false;
+
+  EXTENSION_FUNCTION_VALIDATE(
+      guest->SetPermission(request_id, should_allow, user_input));
+  return true;
+}
+
+WebviewStopFunction::WebviewStopFunction() {
+}
+
+WebviewStopFunction::~WebviewStopFunction() {
+}
+
+bool WebviewStopFunction::RunImpl() {
   int instance_id = 0;
   EXTENSION_FUNCTION_VALIDATE(args_->GetInteger(0, &instance_id));
 
   WebViewGuest* guest = WebViewGuest::From(
       render_view_host()->GetProcess()->GetID(), instance_id);
   if (!guest)
     return false;
 
-  guest->Reload();
+  guest->Stop();
   return true;
 }
 
 WebviewTerminateFunction::WebviewTerminateFunction() {
 }
 
 WebviewTerminateFunction::~WebviewTerminateFunction() {
 }
 
 bool WebviewTerminateFunction::RunImpl() {
   int instance_id = 0;
   EXTENSION_FUNCTION_VALIDATE(args_->GetInteger(0, &instance_id));
 
   WebViewGuest* guest = WebViewGuest::From(
       render_view_host()->GetProcess()->GetID(), instance_id);
   if (!guest)
     return false;
 
   guest->Terminate();
   return true;
 }