Move PageTransition from //content/public/common to //ui/base

chrome/renderer/extensions/resource_request_policy.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/renderer/extensions/resource_request_policy.h"
 
 #include "base/logging.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/common/extensions/manifest_url_handler.h"
 #include "chrome/common/url_constants.h"
-#include "content/public/common/page_transition_types.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_set.h"
 #include "extensions/common/manifest_handlers/icons_handler.h"
 #include "extensions/common/manifest_handlers/web_accessible_resources_info.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/WebKit/public/web/WebConsoleMessage.h"
 #include "third_party/WebKit/public/web/WebDocument.h"
 #include "third_party/WebKit/public/web/WebFrame.h"
+#include "ui/base/page_transition_types.h"
 #include "url/gurl.h"
 
 namespace extensions {
 
 // This method does a security check whether chrome-extension:// URLs can be
 // requested by the renderer. Since this is in an untrusted process, the browser
 // has a similar check to enforce the policy, in case this process is exploited.
 // If you are changing this function, ensure equivalent checks are added to
 // extension_protocols.cc's AllowExtensionResourceLoad.
 
 // static
 bool ResourceRequestPolicy::CanRequestResource(
     const GURL& resource_url,
     blink::WebFrame* frame,
-    content::PageTransition transition_type,
+    ui::PageTransition transition_type,
     const ExtensionSet* loaded_extensions) {
   CHECK(resource_url.SchemeIs(extensions::kExtensionScheme));
 
   const Extension* extension =
       loaded_extensions->GetExtensionOrAppByURL(resource_url);
   if (!extension) {
     // Allow the load in the case of a non-existent extension. We'll just get a
     // 404 from the browser process.
     return true;
   }
@@ skipping 25 matching lines @@
     bool is_empty_origin = frame_url.is_empty();
     // - extensions requesting their own resources (frame_url check is for
     //     images, page_url check is for iframes)
     bool is_own_resource = frame_url.GetOrigin() == extension->url() ||
         page_url.GetOrigin() == extension->url();
     // - devtools (chrome-extension:// URLs are loaded into frames of devtools
     //     to support the devtools extension APIs)
     bool is_dev_tools = page_url.SchemeIs(content::kChromeDevToolsScheme) &&
                         !ManifestURL::GetDevToolsPage(extension).is_empty();
     bool transition_allowed =
-        !content::PageTransitionIsWebTriggerable(transition_type);
+        !ui::PageTransitionIsWebTriggerable(transition_type);
     // - unreachable web page error page (to allow showing the icon of the
     //   unreachable app on this page)
     bool is_error_page = frame_url == GURL(content::kUnreachableWebDataURL);
 
     if (!is_empty_origin && !is_own_resource &&
         !is_dev_tools && !transition_allowed && !is_error_page) {
       std::string message = base::StringPrintf(
           "Denying load of %s. Resources must be listed in the "
           "web_accessible_resources manifest key in order to be loaded by "
           "pages outside the extension.",
@@ skipping 27 matching lines @@
     return false;
   }
 
   return true;
 }
 
 ResourceRequestPolicy::ResourceRequestPolicy() {
 }
 
 }  // namespace extensions