Refactor cc scrollbar layers to separate solid-color vs desktop.

content/public/common/content_switches.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 "content/public/common/content_switches.h"
 
 namespace switches {
 
 // By default, file:// URIs cannot read other file:// URIs. This is an
 // override for developers who need the old behavior for testing.
@@ skipping 406 matching lines @@
 // assumed to be sRGB.
 const char kEnableMonitorProfile[]          = "enable-monitor-profile";
 
 // Enables the new chrome://media-internals page.
 // http://crbug.com/260005
 const char kEnableNewMediaInternals[]       = "enable-new-media-internals";
 
 // Enables use of cache if offline, even if it's stale
 const char kEnableOfflineCacheAccess[]      = "enable-offline-cache-access";
 
-// Enables overlay scrollbars on Aura or Linux. Does nothing on Mac.

[jamesr, 2013/08/15 22:34:24]

why are you deleting this? enabling overlay scrollbars on aura/linux is a
recently added and useful flag.

[wjmaclean, 2013/08/16 13:34:16]

Of course it's useful ... I was just proposing moving the flag's location. Given
your comments elsewhere I know propose we find another way that doesn't require
moving this flag out of content_switches.cc.

-const char kEnableOverlayScrollbars[]       = "enable-overlay-scrollbars";
-
 // Forward overscroll event data from the renderer to the browser.
 const char kEnableOverscrollNotifications[] = "enable-overscroll-notifications";
 
 // Enables compositor-accelerated touch-screen pinch gestures.
 const char kEnablePinch[]                   = "enable-pinch";
 
 // Enable caching of pre-parsed JS script data.  See http://crbug.com/32407.
 const char kEnablePreparsedJsCaching[]      = "enable-preparsed-js-caching";
 
 // Enable privileged WebGL extensions; without this switch such extensions are
@@ skipping 450 matching lines @@
 
 // Disable overscroll edge effects like those found in Android views.
 const char kDisableOverscrollEdgeEffect[] = "disable-overscroll-edge-effect";
 
 // WebRTC is enabled by default on Android.
 const char kDisableWebRTC[]                 = "disable-webrtc";
 
 // Enable the recognition part of the Web Speech API.
 const char kEnableSpeechRecognition[]       = "enable-speech-recognition";
 
-// Don't display any scrollbars. This is useful for Android WebView where
-// the system manages the scrollbars instead.
-const char kHideScrollbars[]                = "hide-scrollbars";
-
 // The telephony region (ISO country code) to use in phone number detection.
 const char kNetworkCountryIso[] = "network-country-iso";
 
 // Enables remote debug over HTTP on the specified socket name.
 const char kRemoteDebuggingSocketName[]     = "remote-debugging-socket-name";
 #endif
 
 #if defined(OS_CHROMEOS)
 // Disables panel fitting (used for mirror mode).
 const char kDisablePanelFitting[]           = "disable-panel-fitting";
@@ skipping 20 matching lines @@
 // Forces usage of the test compositor. Needed to run ui tests on bots.
 extern const char kTestCompositor[]         = "test-compositor";
 #endif
 
 // Don't dump stuff here, follow the same order as the header.
 
 // Allows filters (SkImageFilter objects) to be sent between processes over IPC
 const char kAllowFiltersOverIPC[] = "allow-filters-over-ipc";
 
 }  // namespace switches