Compute GpuDriverBugWorkarounds only one time in the GPU process

gpu/command_buffer/service/feature_info_unittest.cc

Index: gpu/command_buffer/service/feature_info_unittest.cc
diff --git a/gpu/command_buffer/service/feature_info_unittest.cc b/gpu/command_buffer/service/feature_info_unittest.cc
index 62c3a2e0aecc8e0e7f73a7100f9cedf09edaa3c0..b1a90b46be7411cee92a182dd9ddb4e112d6ab8e 100644
--- a/gpu/command_buffer/service/feature_info_unittest.cc
+++ b/gpu/command_buffer/service/feature_info_unittest.cc
@@ -101,13 +101,15 @@ class FeatureInfoTest
     GpuServiceTest::SetUpWithGLVersion(version, extensions);
     TestHelper::SetupFeatureInfoInitExpectationsWithGLVersion(
         gl_.get(), extensions, renderer, version);
-    info_ = new FeatureInfo(command_line);
+    GpuDriverBugWorkarounds gpu_driver_bug_workaround(&command_line);
+    info_ = new FeatureInfo(command_line, gpu_driver_bug_workaround);
     info_->InitializeForTesting();
   }
 
   void SetupWithCommandLine(const base::CommandLine& command_line) {
     GpuServiceTest::SetUp();
-    info_ = new FeatureInfo(command_line);
+    GpuDriverBugWorkarounds gpu_driver_bug_workaround(&command_line);
+    info_ = new FeatureInfo(command_line, gpu_driver_bug_workaround);
   }
 
   void SetupInitExpectationsWithCommandLine(
@@ -116,7 +118,8 @@ class FeatureInfoTest
     GpuServiceTest::SetUpWithGLVersion("2.0", extensions);
     TestHelper::SetupFeatureInfoInitExpectationsWithGLVersion(
         gl_.get(), extensions, "", "");
-    info_ = new FeatureInfo(command_line);
+    GpuDriverBugWorkarounds gpu_driver_bug_workaround(&command_line);
+    info_ = new FeatureInfo(command_line, gpu_driver_bug_workaround);
     info_->InitializeForTesting();
   }