Remove |highp_threshold_min| from GLRenderer()

cc/test/pixel_test.cc

 // Copyright 2013 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 "cc/test/pixel_test.h"
 
 #include "base/command_line.h"
 #include "base/memory/ptr_util.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
@@ skipping 163 matching lines @@
       delegated_sync_points_required,
       settings_.renderer_settings.use_gpu_memory_buffer_resources,
       settings_.enable_color_correct_rasterization,
       settings_.renderer_settings.buffer_to_texture_target_map);
 
   texture_mailbox_deleter_ = base::MakeUnique<TextureMailboxDeleter>(
       base::ThreadTaskRunnerHandle::Get());
 
   renderer_ = base::MakeUnique<GLRenderer>(
       &settings_.renderer_settings, output_surface_.get(),
-      resource_provider_.get(), texture_mailbox_deleter_.get(), 0);
+      resource_provider_.get(), texture_mailbox_deleter_.get());
   renderer_->Initialize();
   renderer_->SetVisible(true);
 }
 
 void PixelTest::EnableExternalStencilTest() {
   static_cast<PixelTestOutputSurface*>(output_surface_.get())
       ->set_has_external_stencil_test(true);
 }
 
 void PixelTest::SetUpSoftwareRenderer() {
@@ skipping 11 matching lines @@
   auto renderer = base::MakeUnique<SoftwareRenderer>(
       &settings_.renderer_settings, output_surface_.get(),
       resource_provider_.get());
   software_renderer_ = renderer.get();
   renderer_ = std::move(renderer);
   renderer_->Initialize();
   renderer_->SetVisible(true);
 }
 
 }  // namespace cc