Implement BrowserPluginPlaceholder.

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 205 matching lines @@
 
 // Enable gpu-accelerated SVG/W3C filters.
 const char kEnableAcceleratedFilters[]      = "enable-accelerated-filters";
 
 // Enables WebKit accessibility within the renderer process.
 const char kEnableAccessibility[]           = "enable-accessibility";
 
 // Turns on extremely verbose logging of accessibility events.
 const char kEnableAccessibilityLogging[]    = "enable-accessibility-logging";
 
+// Turns on the browser plugin.
+const char kEnableBrowserPlugin[]           = "enable-browser-plugin";
+
 // Enables the creation of compositing layers for fixed position elements.
 const char kEnableCompositingForFixedPosition[] =
      "enable-fixed-position-compositing";
 
 // Enable deferred 2d canvas rendering.
 const char kEnableDeferred2dCanvas[]        = "enable-deferred-2d-canvas";
 
 // Enables compositing to texture instead of display.
 const char kEnableCompositeToTexture[]      = "enable-composite-to-texture";
 
@@ skipping 401 matching lines @@
 
 // Disables the use of a 3D software rasterizer.
 const char kDisableSoftwareRasterizer[]     = "disable-software-rasterizer";
 
 #if defined(USE_AURA)
 // Forces usage of the test compositor. Needed to run ui tests on bots.
 extern const char kTestCompositor[]         = "test-compositor";
 #endif
 
 }  // namespace switches