Add a switch to invert web contents (non-accel only).

content/browser/renderer_host/render_view_host.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/browser/renderer_host/render_view_host.h"
 
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 27 matching lines @@
 #include "content/public/browser/dom_operation_notification_details.h"
 #include "content/public/browser/native_web_keyboard_event.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_view_host_delegate.h"
 #include "content/public/browser/render_view_host_observer.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/common/bindings_policy.h"
 #include "content/public/common/content_constants.h"
+#include "content/public/common/content_switches.h"
 #include "content/public/common/result_codes.h"
 #include "content/public/common/url_constants.h"
 #include "net/base/net_util.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/gfx/native_widget_types.h"
 #include "webkit/fileapi/isolated_context.h"
 #include "webkit/glue/context_menu.h"
 #include "webkit/glue/webaccessibility.h"
 #include "webkit/glue/webdropdata.h"
@@ skipping 144 matching lines @@
   params.frame_name = frame_name;
   params.next_page_id = next_page_id;
   Send(new ViewMsg_New(params));
 
   // If it's enabled, tell the renderer to set up the Javascript bindings for
   // sending messages back to the browser.
   Send(new ViewMsg_AllowBindings(routing_id(), enabled_bindings_));
   // Let our delegate know that we created a RenderView.
   delegate_->RenderViewCreated(this);
 
+  // Invert the color scheme if a flag was set.
+  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kInvertWebContent))
+    Send(new ViewMsg_InvertWebContent(routing_id(), true));
+
   FOR_EACH_OBSERVER(
       content::RenderViewHostObserver, observers_, RenderViewHostInitialized());
 
   return true;
 }
 
 bool RenderViewHost::IsRenderViewLive() const {
   return process()->HasConnection() && renderer_initialized_;
 }
 
@@ skipping 1353 matching lines @@
   // Whenever we change swap out state, we should not be waiting for
   // beforeunload or unload acks.  We clear them here to be safe, since they
   // can cause navigations to be ignored in OnMsgNavigate.
   is_waiting_for_beforeunload_ack_ = false;
   is_waiting_for_unload_ack_ = false;
 }
 
 void RenderViewHost::ClearPowerSaveBlockers() {
   STLDeleteValues(&power_save_blockers_);
 }