Remove RenderThreadImpl::Shutdown

content/browser/tracing/memory_tracing_browsertest.cc

Index: content/browser/tracing/memory_tracing_browsertest.cc
diff --git a/content/browser/tracing/memory_tracing_browsertest.cc b/content/browser/tracing/memory_tracing_browsertest.cc
index 80ccfae3df249b4667b6a5de6a5c51bc9194b0ca..554e8ddff35fd533b8e583198a6c7d3eb54382ec 100644
--- a/content/browser/tracing/memory_tracing_browsertest.cc
+++ b/content/browser/tracing/memory_tracing_browsertest.cc
@@ -91,6 +91,7 @@ class MemoryTracingTest : public ContentBrowserTest {
 
  protected:
   void SetUp() override {
+    fprintf(stderr, "SetUp\n");
     next_request_index_ = 0;
 
     mock_dump_provider_.reset(new MockDumpProvider());
@@ -102,6 +103,7 @@ class MemoryTracingTest : public ContentBrowserTest {
   }
 
   void TearDown() override {
+    fprintf(stderr, "TearDown\n");
     MemoryDumpManager::GetInstance()->UnregisterDumpProvider(
         mock_dump_provider_.get());
     mock_dump_provider_.reset();
@@ -173,6 +175,7 @@ class SingleProcessMemoryTracingTest : public MemoryTracingTest {
 // a single dump even in single process mode.
 IN_PROC_BROWSER_TEST_F(SingleProcessMemoryTracingTest,
                        BrowserInitiatedSingleDump) {
+  fprintf(stderr, "test start\n");
   Navigate(shell());
 
   EXPECT_CALL(*mock_dump_provider_, OnMemoryDump(_,_)).WillOnce(Return(true));
@@ -183,6 +186,7 @@ IN_PROC_BROWSER_TEST_F(SingleProcessMemoryTracingTest,
                            MemoryDumpType::EXPLICITLY_TRIGGERED,
                            MemoryDumpLevelOfDetail::DETAILED);
   DisableTracing();
+  fprintf(stderr, "test finish\n");
 }
 
 // Checks that a memory dump initiated from a renderer thread ends up in a