Add a buildflag to use the handle verifier in a per module mode.

base/win/scoped_handle_unittest.cc

Index: base/win/scoped_handle_unittest.cc
diff --git a/base/win/scoped_handle_unittest.cc b/base/win/scoped_handle_unittest.cc
index 2d90f9fcf34f693552ffcc62ba31111520d3a393..5545548f089e6b7b86b2dfc694b7826fb2bac81f 100644
--- a/base/win/scoped_handle_unittest.cc
+++ b/base/win/scoped_handle_unittest.cc
@@ -11,6 +11,7 @@
 #include "base/scoped_native_library.h"
 #include "base/test/multiprocess_test.h"
 #include "base/test/test_timeouts.h"
+#include "base/win/base_features.h"
 #include "base/win/scoped_handle.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
@@ -48,6 +49,7 @@ TEST(ScopedHandleTest, ScopedHandle) {
   EXPECT_EQ(magic_error, ::GetLastError());
 }
 
+#if BUILDFLAG(SINGLE_MODULE_MODE_HANDLE_VERIFIER)

[Will Harris, 2016/06/01 16:46:40]

why do these tests now depend on this, they didn't before

[Sébastien Marchand, 2016/06/01 19:18:47]

Hum, I thought that there was a #ifdef COMPONENT_BUILD here but it looks like a
mistake during the switch to SINGLE_MODULE_MODE_HANDLE_VERIFIER ... Sorry !
Fixed.

 TEST(ScopedHandleTest, ActiveVerifierTrackedHasBeenClosed) {
   HANDLE handle = ::CreateMutex(nullptr, false, nullptr);
   ASSERT_NE(HANDLE(nullptr), handle);
@@ -129,6 +131,7 @@ MULTIPROCESS_TEST_MAIN(ActiveVerifierChildProcess) {
 
   return 0;
 }
+#endif
 
 }  // namespace win
 }  // namespace base