[2/3 chromium] Support redirect option of Request and "opaqueredirect" response type.

content/browser/cache_storage/cache_storage_cache.cc

Index: content/browser/cache_storage/cache_storage_cache.cc
diff --git a/content/browser/cache_storage/cache_storage_cache.cc b/content/browser/cache_storage/cache_storage_cache.cc
index dcc9c3d0da7d3ac00b00b734ac7636d3e6dd5bc7..62d9422dcef6a077641093545abd84985191f82a 100644
--- a/content/browser/cache_storage/cache_storage_cache.cc
+++ b/content/browser/cache_storage/cache_storage_cache.cc
@@ -76,6 +76,8 @@ blink::WebServiceWorkerResponseType ProtoResponseTypeToWebResponseType(
       return blink::WebServiceWorkerResponseTypeError;
     case CacheResponse::OPAQUE_TYPE:
       return blink::WebServiceWorkerResponseTypeOpaque;
+    case CacheResponse::OPAQUE_REDIRECT_TYPE:
+      return blink::WebServiceWorkerResponseTypeOpaqueRedirect;
   }
   NOTREACHED();
   return blink::WebServiceWorkerResponseTypeOpaque;
@@ -94,10 +96,8 @@ CacheResponse::ResponseType WebResponseTypeToProtoResponseType(
       return CacheResponse::ERROR_TYPE;
     case blink::WebServiceWorkerResponseTypeOpaque:
       return CacheResponse::OPAQUE_TYPE;
-    default:
-      // TODO(horo): Remove this when WebServiceWorkerResponseTypeOpaqueRedirect
-      // will be added in blink's WebServiceWorkerResponseType.h.
-      NOTREACHED();
+    case blink::WebServiceWorkerResponseTypeOpaqueRedirect:
+      return CacheResponse::OPAQUE_REDIRECT_TYPE;
   }
   NOTREACHED();
   return CacheResponse::OPAQUE_TYPE;