[DevTools] Remove dock side knowledge from browser.

chrome/common/pref_names.cc

 // 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.
 
 #include "chrome/common/pref_names.h"
 
 #include "base/basictypes.h"
 #include "chrome/common/pref_font_webkit_names.h"
 
 namespace prefs {
@@ skipping 1775 matching lines @@
 // A private RSA key for ADB handshake.
 const char kDevToolsAdbKey[] = "devtools.adb_key";
 
 const char kDevToolsDisabled[] = "devtools.disabled";
 
 // Determines whether devtools should be discovering usb devices for
 // remote debugging at chrome://inspect.
 const char kDevToolsDiscoverUsbDevicesEnabled[] =
     "devtools.discover_usb_devices";
 
-// A string specifying the dock location (either 'bottom' or 'right').
-const char kDevToolsDockSide[] = "devtools.dock_side";
-
 // Maps of files edited locally using DevTools.
 const char kDevToolsEditedFiles[] = "devtools.edited_files";
 
 // List of file system paths added in DevTools.
 const char kDevToolsFileSystemPaths[] = "devtools.file_system_paths";
 
 // A boolean specifying whether dev tools window should be opened docked.
 const char kDevToolsOpenDocked[] = "devtools.open_docked";
 
 // A boolean specifying whether port forwarding should be enabled.
@@ skipping 876 matching lines @@
 
 // The number of seconds since epoch that the OS password was last changed.
 const char kOsPasswordLastChanged[] =
     "password_manager.os_password_last_changed";
 #endif
 
 // Whether DNS Quick Check is disabled in proxy resolution.
 const char kQuickCheckEnabled[] = "proxy.quick_check_enabled";
 
 }  // namespace prefs