Files.app: Fixed the problem that dialog opened by Ctrl+O cannot be expand.

chrome/browser/ui/views/select_file_dialog_extension.cc

Index: chrome/browser/ui/views/select_file_dialog_extension.cc
diff --git a/chrome/browser/ui/views/select_file_dialog_extension.cc b/chrome/browser/ui/views/select_file_dialog_extension.cc
index 148ba6dbfae655d3e64c49e9059768ece2ef5d4a..238522a2ffbe83f8c8a52302198ad5455c209b57 100644
--- a/chrome/browser/ui/views/select_file_dialog_extension.cc
+++ b/chrome/browser/ui/views/select_file_dialog_extension.cc
@@ -352,6 +352,8 @@ void SelectFileDialogExtension::SelectFileImpl(
   ExtensionDialog* dialog = ExtensionDialog::Show(file_browser_url,
       base_window, profile_, web_contents,
       kFileManagerWidth, kFileManagerHeight,
+      kFileManagerMinimumWidth,
+      kFileManagerMinimumHeight,
 #if defined(USE_AURA)
       file_manager_util::GetTitleFromType(type),
 #else
@@ -364,9 +366,6 @@ void SelectFileDialogExtension::SelectFileImpl(
     return;
   }
 
-  dialog->SetMinimumContentsSize(kFileManagerMinimumWidth,
-                                 kFileManagerMinimumHeight);
-
   // Connect our listener to FileDialogFunction's per-tab callbacks.
   AddPending(tab_id);