Trim the parameters off of the URL in download-internals

Trim the query parameters to make the URL easier to visualize.

BUG=776146

Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: Id5b13c27a20e868b67bb121d9339e1be0ca893ad
Reviewed-on: https://chromium-review.googlesource.com/727359
Commit-Queue: David Trainor <dtrainor@chromium.org>
Reviewed-by: Justin DeWitt <dewittj@chromium.org>
Cr-Commit-Position: refs/heads/master@{#510161}

components/download/internal/logger_impl.cc

@@ -157,7 +157,13 @@ std::unique_ptr<base::DictionaryValue> EntryToValue(
   serialized_entry->SetString("client", ClientToString(entry.client));
   serialized_entry->SetString("state", EntryStateToString(entry.state));
   serialized_entry->SetString("guid", entry.guid);
-  serialized_entry->SetString("url", entry.request_params.url.spec());
+
+  // Convert the URL to a proper logging format.
+  GURL::Replacements replacements;
+  replacements.ClearQuery();
+
+  serialized_entry->SetString(
+      "url", entry.request_params.url.ReplaceComponents(replacements).spec());
   serialized_entry->SetString("file_path",
                               entry.target_file_path.MaybeAsASCII());