Move IPC fuzzer switches and helpers from chrome/common to content/common.

content/public/common/content_switches.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.
 
 // Defines all the "content" command-line switches.
 
 #ifndef CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_
 #define CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_
 
 #include "build/build_config.h"
@@ skipping 293 matching lines @@
 CONTENT_EXPORT extern const char kDisableWin32kRendererLockDown[];
 CONTENT_EXPORT extern const char kEnableWin32kLockDownMimeTypes[];
 CONTENT_EXPORT extern const char kEnableAcceleratedVpxDecode[];
 CONTENT_EXPORT extern const char kEnableWin7WebRtcHWH264Decoding[];
 // Switch to pass the font cache shared memory handle to the renderer.
 CONTENT_EXPORT extern const char kFontCacheSharedHandle[];
 CONTENT_EXPORT extern const char kMemoryPressureThresholdsMb[];
 CONTENT_EXPORT extern const char kTraceExportEventsToETW[];
 #endif
 
+#if defined(ENABLE_IPC_FUZZER)
+CONTENT_EXPORT extern const char kIpcDumpDirectory[];
+CONTENT_EXPORT extern const char kIpcFuzzerTestcase[];
+#endif

[jochen (gone - plz use gerrit), 2016/06/07 18:53:41]

seems like it's just used in chrome to copy the switches over. can you move this
logic to RenderProcessHostImpl::AppendRendererCommandLine ?

[Oliver Chang, 2016/06/07 21:27:36]

Done. But I would like to keep the CONTENT_EXPORT, as I plan to extend the IPC
fuzzer such that it may be needed outside of content/

+
 // DON'T ADD RANDOM STUFF HERE. Put it in the main section above in
 // alphabetical order, or in one of the ifdefs (also in order in each section).
 
 }  // namespace switches
 
 #endif  // CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_