Remove calls to IsRunningSequenceOnCurrentThread() from plugin_service_impl.cc

chrome/browser/download/chrome_download_manager_delegate_unittest.cc

Index: chrome/browser/download/chrome_download_manager_delegate_unittest.cc
diff --git a/chrome/browser/download/chrome_download_manager_delegate_unittest.cc b/chrome/browser/download/chrome_download_manager_delegate_unittest.cc
index 6d6c7ac3adc1a1cbbea11e818d3676fca73a4696..b3d3b03f0176a0e7b24f33d38eabec548095dc32 100644
--- a/chrome/browser/download/chrome_download_manager_delegate_unittest.cc
+++ b/chrome/browser/download/chrome_download_manager_delegate_unittest.cc
@@ -12,6 +12,7 @@
 #include "base/run_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread_task_runner_handle.h"
+#include "build/build_config.h"
 #include "chrome/browser/download/chrome_download_manager_delegate.h"
 #include "chrome/browser/download/download_item_model.h"
 #include "chrome/browser/download/download_prefs.h"
@@ -35,6 +36,10 @@
 #include "chrome/browser/safe_browsing/download_protection_service.h"
 #endif
 
+#if !defined(OS_ANDROID)
+#include "content/public/browser/plugin_service.h"
+#endif
+
 using ::testing::AtMost;
 using ::testing::Invoke;
 using ::testing::Ref;
@@ -405,6 +410,10 @@ TEST_F(ChromeDownloadManagerDelegateTest, StartDownload_LastSavePath) {
 }
 
 TEST_F(ChromeDownloadManagerDelegateTest, MaybeDangerousContent) {
+#if !defined(OS_ANDROID)
+  content::PluginService::GetInstance()->Init();
+#endif
+
   GURL url("http://example.com/foo");
 
   std::unique_ptr<content::MockDownloadItem> download_item =