Add switch to provide app window size on startup

chrome/browser/ui/startup/startup_browser_creator_impl.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_STARTUP_STARTUP_BROWSER_CREATOR_IMPL_H_
 #define CHROME_BROWSER_UI_STARTUP_STARTUP_BROWSER_CREATOR_IMPL_H_
 
 #include <string>
 #include <vector>
 
 #include "base/file_path.h"
 #include "base/gtest_prod_util.h"
 #include "chrome/browser/ui/startup/startup_tab.h"
 #include "chrome/browser/ui/startup/startup_types.h"
 #include "googleurl/src/gurl.h"
 
 class Browser;
 class CommandLine;
 class FilePath;
 class Profile;
 class StartupBrowserCreator;
 
 namespace content {
 class WebContents;
 }
 
+namespace gfx {
+class Rect;
+}
+
 // Assists launching the application and appending the initial tabs for a
 // browser window.
 class StartupBrowserCreatorImpl {
  public:
   // There are two ctors. The first one implies a NULL browser_creator object
   // and thus no access to distribution-specific first-run behaviors. The
   // second one is always called when the browser starts even if it is not
   // the first run.  |is_first_run| indicates that this is a new profile.
   StartupBrowserCreatorImpl(const FilePath& cur_dir,
                             const CommandLine& command_line,
@@ skipping 24 matching lines @@
   // are added to is returned, which is either |browser| or the newly created
   // browser.
   Browser* OpenTabsInBrowser(Browser* browser,
                              bool process_startup,
                              const StartupTabs& tabs);
 
  private:
   FRIEND_TEST_ALL_PREFIXES(BrowserTest, RestorePinnedTabs);
   FRIEND_TEST_ALL_PREFIXES(BrowserTest, AppIdSwitch);
 
+  // Extracts optional application window size passed in command line.
+  void ExtractOptionalAppWindowSize(gfx::Rect* bounds);
+
   // If the process was launched with the web application command line flags,
   // e.g. --app=http://www.google.com/ or --app_id=... return true.
   // In this case |app_url| or |app_id| are populated if they're non-null.
   bool IsAppLaunch(std::string* app_url, std::string* app_id);
 
   // If IsAppLaunch is true, tries to open an application window.
   // If the app is specified to start in a tab, or IsAppLaunch is false,
   // returns false to specify default processing. |out_app_contents| is an
   // optional argument to receive the created WebContents for the app.
   bool OpenApplicationWindow(Profile* profile,
@@ skipping 56 matching lines @@
   StartupBrowserCreator* browser_creator_;
   bool is_first_run_;
   DISALLOW_COPY_AND_ASSIGN(StartupBrowserCreatorImpl);
 };
 
 // Returns true if |profile| has exited uncleanly and has not been launched
 // after the unclean exit.
 bool HasPendingUncleanExit(Profile* profile);
 
 #endif  // CHROME_BROWSER_UI_STARTUP_STARTUP_BROWSER_CREATOR_IMPL_H_