[OSX] Pass --enable-sandbox-logging to more sub-processes.

content/browser/ppapi_plugin_process_host.cc

Index: content/browser/ppapi_plugin_process_host.cc
diff --git a/content/browser/ppapi_plugin_process_host.cc b/content/browser/ppapi_plugin_process_host.cc
index 804274451a025b7ea4eb8864400d3f9242e28a38..73de41b3f9737720f0220853f7f8e9297b4a6efa 100644
--- a/content/browser/ppapi_plugin_process_host.cc
+++ b/content/browser/ppapi_plugin_process_host.cc
@@ -235,10 +235,13 @@ bool PpapiPluginProcessHost::Init(const content::PepperPluginInfo& info) {
     // TODO(vtl): Stop passing flash args in the command line, on windows is
     // going to explode.
     static const char* kPluginForwardSwitches[] = {
-      switches::kNoSandbox,
       switches::kDisableSeccompFilterSandbox,
+#if defined(OS_MACOSX)
+      switches::kEnableSandboxLogging,
+#endif
+      switches::kNoSandbox,
       switches::kPpapiFlashArgs,
-      switches::kPpapiStartupDialog
+      switches::kPpapiStartupDialog,
     };
     cmd_line->CopySwitchesFrom(browser_command_line, kPluginForwardSwitches,
                                arraysize(kPluginForwardSwitches));