Create top-level separate targets for browser and child dlls

base/debug/trace_event_unittest.cc

 // Copyright (c) 2012 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/debug/trace_event_unittest.h"
 
 #include <cstdlib>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 1659 matching lines @@
             TraceLog::TraceOptionsFromString("record-until-full"));
   EXPECT_EQ(TraceLog::RECORD_CONTINUOUSLY,
             TraceLog::TraceOptionsFromString("record-continuously"));
   EXPECT_EQ(TraceLog::RECORD_UNTIL_FULL | TraceLog::ENABLE_SAMPLING,
             TraceLog::TraceOptionsFromString("enable-sampling"));
   EXPECT_EQ(TraceLog::RECORD_CONTINUOUSLY | TraceLog::ENABLE_SAMPLING,
             TraceLog::TraceOptionsFromString(
                 "record-continuously,enable-sampling"));
 }
 
-// Not supported in split dll build. http://crbug.com/256965
-#if !defined(CHROME_SPLIT_DLL)
 TEST_F(TraceEventTestFixture, TraceSampling) {
   event_watch_notification_ = 0;
   TraceLog::GetInstance()->SetEnabled(
       CategoryFilter("*"),
       TraceLog::Options(TraceLog::RECORD_UNTIL_FULL |
                         TraceLog::ENABLE_SAMPLING));
 
   WaitableEvent* sampled = new WaitableEvent(false, false);
   TraceLog::GetInstance()->InstallWaitableEventForSamplingTesting(sampled);
 
@@ skipping 39 matching lines @@
     EXPECT_STREQ(TRACE_EVENT_GET_SAMPLING_STATE(), "AAA");
     TRACE_EVENT_SET_SAMPLING_STATE("DDD", "name");
     sampled->Wait();
     EXPECT_STREQ(TRACE_EVENT_GET_SAMPLING_STATE(), "DDD");
   }
   sampled->Wait();
   EXPECT_STREQ(TRACE_EVENT_GET_SAMPLING_STATE(), "DDD");
 
   EndTraceAndFlush();
 }
-#endif  // !CHROME_SPLIT_DLL
 
 class MyData : public base::debug::ConvertableToTraceFormat {
  public:
   MyData() {}
   virtual ~MyData() {}
 
   virtual void AppendAsTraceFormat(std::string* out) const OVERRIDE {
     out->append("{\"foo\":1}");
   }
 
@@ skipping 266 matching lines @@
   EXPECT_TRUE(CategoryFilter::IsEmptyOrContainsLeadingOrTrailingWhitespace(
       "   bad_category   "));
   EXPECT_TRUE(CategoryFilter::IsEmptyOrContainsLeadingOrTrailingWhitespace(
       ""));
   EXPECT_FALSE(CategoryFilter::IsEmptyOrContainsLeadingOrTrailingWhitespace(
       "good_category"));
 }
 
 }  // namespace debug
 }  // namespace base