Remving global statics from the headers, so we can split-link.

base/logging_unittest.cc

 // Copyright (c) 2011 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.
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 187 matching lines @@
   DPLOG_IF(INFO, debug_only_variable) << "test";
   DVLOG_IF(1, debug_only_variable) << "test";
 }
 
 TEST_F(LoggingTest, DcheckStreamsAreLazy) {
   MockLogSource mock_log_source;
   EXPECT_CALL(mock_log_source, Log()).Times(0);
 #if !defined(LOGGING_IS_OFFICIAL_BUILD) && defined(NDEBUG) && \
     !defined(DCHECK_ALWAYS_ON)
   // Unofficial release build without dcheck enabled.
-  g_dcheck_state = DISABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS;
+  set_dcheck_state(DISABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS);
   DCHECK(mock_log_source.Log()) << mock_log_source.Log();
   DPCHECK(mock_log_source.Log()) << mock_log_source.Log();
   DCHECK_EQ(0, 0) << mock_log_source.Log();
   DCHECK_EQ(mock_log_source.Log(), static_cast<const char*>(NULL))
       << mock_log_source.Log();
 #endif
 }
 
 TEST_F(LoggingTest, Dcheck) {
 #if LOGGING_IS_OFFICIAL_BUILD
   // Official build.
   EXPECT_FALSE(DCHECK_IS_ON());
   EXPECT_FALSE(DLOG_IS_ON(DCHECK));
 #elif defined(NDEBUG) && !defined(DCHECK_ALWAYS_ON)
   // Unofficial release build.
-  g_dcheck_state = ENABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS;
+  set_dcheck_state(ENABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS);
   SetLogReportHandler(&LogSink);
   EXPECT_TRUE(DCHECK_IS_ON());
   EXPECT_FALSE(DLOG_IS_ON(DCHECK));
 #elif defined(NDEBUG) && defined(DCHECK_ALWAYS_ON)
   // Unofficial release build with real DCHECKS.
-  g_dcheck_state = ENABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS;
+  set_dcheck_state(ENABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS);
   SetLogAssertHandler(&LogSink);
   EXPECT_TRUE(DCHECK_IS_ON());
   EXPECT_FALSE(DLOG_IS_ON(DCHECK));
 #else
   // Unofficial debug build.
   SetLogAssertHandler(&LogSink);
   EXPECT_TRUE(DCHECK_IS_ON());
   EXPECT_TRUE(DLOG_IS_ON(DCHECK));
 #endif  // defined(LOGGING_IS_OFFICIAL_BUILD)
 
@@ skipping 11 matching lines @@
   // These should still reference |some_variable| so we don't get
   // unused variable warnings.
   DCHECK(some_variable) << "test";
   DPCHECK(some_variable) << "test";
   DCHECK_EQ(some_variable, 1) << "test";
 }
 
 }  // namespace
 
 }  // namespace logging