Provide TaskRunner to ContextCacheController

components/display_compositor/yuv_readback_unittest.cc

Index: components/display_compositor/yuv_readback_unittest.cc
diff --git a/components/display_compositor/yuv_readback_unittest.cc b/components/display_compositor/yuv_readback_unittest.cc
index 91f1d2fbdad55f3615ece29ad17f3cd4987d69de..97448956080b4c357c8265faf36103794bf499bd 100644
--- a/components/display_compositor/yuv_readback_unittest.cc
+++ b/components/display_compositor/yuv_readback_unittest.cc
@@ -8,6 +8,7 @@
 #include "base/strings/stringprintf.h"
 #include "base/test/launcher/unit_test_launcher.h"
 #include "base/test/test_suite.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "components/display_compositor/gl_helper.h"
 #include "gpu/command_buffer/client/gl_in_process_context.h"
 #include "gpu/command_buffer/client/gles2_implementation.h"
@@ -46,7 +47,8 @@ class YUVReadbackTest : public testing::Test {
         nullptr,                     /* share_context */
         attributes, gpu::SharedMemoryLimits(),
         nullptr, /* gpu_memory_buffer_manager */
-        nullptr /* image_factory */));
+        nullptr, /* image_factory */
+        base::ThreadTaskRunnerHandle::Get()));
     gl_ = context_->GetImplementation();
     gpu::ContextSupport* support = context_->GetImplementation();