Make the NaCl windows 64 bit binaries not depend on chrome targets.

content/app/startup_helper_win.cc

Index: content/app/startup_helper_win.cc
===================================================================
--- content/app/startup_helper_win.cc	(revision 100565)
+++ content/app/startup_helper_win.cc	(working copy)
@@ -2,12 +2,37 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "content/app/content_main.h"
+#include "content/app/startup_helper_win.h"
 
+#include <crtdbg.h>
+#include <new.h>
+
+#include "base/base_switches.h"
+#include "base/command_line.h"
 #include "base/win/windows_version.h"
 #include "sandbox/src/dep.h"
 #include "sandbox/src/sandbox_factory.h"
 
+namespace {
+
+#pragma optimize("", off)
+// Handlers for invalid parameter and pure call. They generate a breakpoint to
+// tell breakpad that it needs to dump the process.
+void InvalidParameter(const wchar_t* expression, const wchar_t* function,
+                      const wchar_t* file, unsigned int line,
+                      uintptr_t reserved) {
+  __debugbreak();
+  _exit(1);
+}
+
+void PureCall() {
+  __debugbreak();
+  _exit(1);
+}
+#pragma optimize("", on)
+
+}  // namespace
+
 namespace content {
 
 void InitializeSandboxInfo(sandbox::SandboxInterfaceInfo* info) {
@@ -21,4 +46,24 @@
   }
 }
 
+// Register the invalid param handler and pure call handler to be able to
+// notify breakpad when it happens.
+void RegisterInvalidParamHandler() {
+  _set_invalid_parameter_handler(InvalidParameter);
+  _set_purecall_handler(PureCall);
+  // Also enable the new handler for malloc() based failures.
+  _set_new_mode(1);
+}
+
+void SetupCRT(const CommandLine& command_line) {
+#if defined(_CRTDBG_MAP_ALLOC)
+  _CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
+  _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
+#else
+  if (!command_line.HasSwitch(switches::kDisableBreakpad)) {
+    _CrtSetReportMode(_CRT_ASSERT, 0);
+  }
+#endif
+}
+
 }  // namespace content