Override MAXIMIZED window show state if window size / position is manually specified.

chrome/browser/ui/browser_window_state.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_BROWSER_WINDOW_STATE_H_
 #define CHROME_BROWSER_UI_BROWSER_WINDOW_STATE_H_
 
 #include <memory>
 #include <string>
 
 #include "components/prefs/scoped_user_pref_update.h"
 #include "ui/base/ui_base_types.h"
 
 class Browser;
 
 namespace base {
+class CommandLine;
 class DictionaryValue;
 }
 
 namespace gfx {
 class Rect;
 }
 
 class PrefService;
 
 namespace chrome {
@@ skipping 24 matching lines @@
 
 void SaveWindowWorkspace(const Browser* browser, const std::string& workspace);
 
 // Return the |bounds| for the browser window to be used upon creation.
 // The |show_state| variable will receive the desired initial show state for
 // the window.
 void GetSavedWindowBoundsAndShowState(const Browser* browser,
                                       gfx::Rect* bounds,
                                       ui::WindowShowState* show_state);
 
+namespace internal {
+
+// Updates window bounds and show state from the provided command-line. Part of
+// implementation of GetSavedWindowBoundsAndShowState, but exposed for testing.
+void UpdateWindowBoundsAndShowStateFromCommandLine(
+    const base::CommandLine& command_line,
+    gfx::Rect* bounds,
+    ui::WindowShowState* show_state);
+
+}  // namespace internal
+
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_UI_BROWSER_WINDOW_STATE_H_