Clean-up inline members of nested classes (chrome/)

chrome/browser/ui/panels/old_base_panel_browser_test.cc

Index: chrome/browser/ui/panels/old_base_panel_browser_test.cc
diff --git a/chrome/browser/ui/panels/old_base_panel_browser_test.cc b/chrome/browser/ui/panels/old_base_panel_browser_test.cc
index 96aef3481f89115229d689830cce53c819fec4f0..6d792d4ef42c49aea9c538e87fc2f3c2265cbd6c 100644
--- a/chrome/browser/ui/panels/old_base_panel_browser_test.cc
+++ b/chrome/browser/ui/panels/old_base_panel_browser_test.cc
@@ -293,6 +293,17 @@ void OldBasePanelBrowserTest::WaitForExpansionStateChanged(
   EXPECT_EQ(expansion_state, panel->expansion_state());
 }
 
+OldBasePanelBrowserTest::CreatePanelParams::CreatePanelParams(
+    const std::string& name,
+    const gfx::Rect& bounds,
+    ActiveState show_flag)
+    : name(name),
+      bounds(bounds),
+      show_flag(show_flag),
+      wait_for_fully_created(true),
+      expected_active_state(show_flag) {
+}
+
 Panel* OldBasePanelBrowserTest::CreatePanelWithParams(
     const CreatePanelParams& params) {
 #if defined(OS_MACOSX)