Have Permission{Manager,Service} use Origin.

blimp/engine/app/blimp_permission_manager.cc

Index: blimp/engine/app/blimp_permission_manager.cc
diff --git a/blimp/engine/app/blimp_permission_manager.cc b/blimp/engine/app/blimp_permission_manager.cc
index cf4d9f56c34928bf80f1cf54a9680c34afff584b..ff44575bc961433c8b71e3e0ec5da246e671cd30 100644
--- a/blimp/engine/app/blimp_permission_manager.cc
+++ b/blimp/engine/app/blimp_permission_manager.cc
@@ -20,7 +20,7 @@ BlimpPermissionManager::~BlimpPermissionManager() {}
 int BlimpPermissionManager::RequestPermission(
     content::PermissionType permission,
     content::RenderFrameHost* render_frame_host,
-    const GURL& origin,
+    const url::Origin& origin,
     const base::Callback<void(content::PermissionStatus)>& callback) {
   callback.Run(content::PermissionStatus::DENIED);
   return kNoPendingOperation;
@@ -29,7 +29,7 @@ int BlimpPermissionManager::RequestPermission(
 int BlimpPermissionManager::RequestPermissions(
     const std::vector<content::PermissionType>& permission,
     content::RenderFrameHost* render_frame_host,
-    const GURL& requesting_origin,
+    const url::Origin& requesting_origin,
     const base::Callback<void(const std::vector<content::PermissionStatus>&)>&
         callback) {
   callback.Run(std::vector<content::PermissionStatus>(
@@ -39,26 +39,27 @@ int BlimpPermissionManager::RequestPermissions(
 
 void BlimpPermissionManager::CancelPermissionRequest(int request_id) {}
 
-void BlimpPermissionManager::ResetPermission(content::PermissionType permission,
-                                             const GURL& requesting_origin,
-                                             const GURL& embedding_origin) {}
+void BlimpPermissionManager::ResetPermission(
+    content::PermissionType permission,
+    const url::Origin& requesting_origin,
+    const url::Origin& embedding_origin) {}
 
 content::PermissionStatus BlimpPermissionManager::GetPermissionStatus(
     content::PermissionType permission,
-    const GURL& requesting_origin,
-    const GURL& embedding_origin) {
+    const url::Origin& requesting_origin,
+    const url::Origin& embedding_origin) {
   return content::PermissionStatus::DENIED;
 }
 
 void BlimpPermissionManager::RegisterPermissionUsage(
     content::PermissionType permission,
-    const GURL& requesting_origin,
-    const GURL& embedding_origin) {}
+    const url::Origin& requesting_origin,
+    const url::Origin& embedding_origin) {}
 
 int BlimpPermissionManager::SubscribePermissionStatusChange(
     content::PermissionType permission,
-    const GURL& requesting_origin,
-    const GURL& embedding_origin,
+    const url::Origin& requesting_origin,
+    const url::Origin& embedding_origin,
     const base::Callback<void(content::PermissionStatus)>& callback) {
   return -1;
 }