Clear SingleProcess and InProcessGPU logic.

content/app/content_main_runner.cc

Index: content/app/content_main_runner.cc
diff --git a/content/app/content_main_runner.cc b/content/app/content_main_runner.cc
index da27afaaf017aa36d9ca79c77b98cbf032ac72f3..29f4f5d1345b54aafe3784d2a2ae3616d3656fba 100644
--- a/content/app/content_main_runner.cc
+++ b/content/app/content_main_runner.cc
@@ -437,6 +437,18 @@ int RunNamedProcessTypeMain(
       CreateInProcessRendererThread);
   GpuProcessHost::RegisterGpuMainThreadFactory(
       CreateInProcessGpuThread);
+#else
+  CommandLine& command_line = *CommandLine::ForCurrentProcess();
+  if (command_line.HasSwitch(switches::kSingleProcess)) {
+    command_line.RemoveSwitch(switches::kSingleProcess);
+    LOG(ERROR) <<
+        "--single-process is not supported in chrome multiple dll browser.";
+  }
+  if (command_line.HasSwitch(switches::kInProcessGPU)) {
+    command_line.RemoveSwitch(switches::kInProcessGPU);
+    LOG(ERROR) <<
+        "--in-process-gpu is not supported in chrome multiple dll browser.";
+  }

[dshwang, 2013/11/18 16:47:26]

I think here is suitable place to warn, because there is registering code above
for thread mode.

If you think it is not good, could you recommend better place?

 #endif
 
   for (size_t i = 0; i < arraysize(kMainFunctions); ++i) {