Revert of Shape detection unittests mac (QR and Face) in GPU bots

services/shape_detection/barcode_detection_impl_mac_unittest.mm

Index: services/shape_detection/barcode_detection_impl_mac_unittest.mm
diff --git a/services/shape_detection/barcode_detection_impl_mac_unittest.mm b/services/shape_detection/barcode_detection_impl_mac_unittest.mm
deleted file mode 100644
index 63dd062f0f6c8f81645dbfb2aa3cae1389e8f747..0000000000000000000000000000000000000000
--- a/services/shape_detection/barcode_detection_impl_mac_unittest.mm
+++ /dev/null
@@ -1,99 +0,0 @@
-// Copyright 2017 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 "services/shape_detection/barcode_detection_impl_mac.h"
-
-#include "base/mac/mac_util.h"
-#include "base/mac/scoped_cftyperef.h"
-#include "base/mac/scoped_nsobject.h"
-#include "base/mac/sdk_forward_declarations.h"
-#include "base/run_loop.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace shape_detection {
-
-ACTION_P(RunClosure, closure) {
-  closure.Run();
-}
-
-class BarcodeDetectionImplMacTest : public ::testing::Test {
- public:
-  ~BarcodeDetectionImplMacTest() override = default;
-
-  void DetectCallback(std::vector<mojom::BarcodeDetectionResultPtr> results) {
-    Detection(results.size(), results.empty() ? "" : results[0]->raw_value);
-  }
-  MOCK_METHOD2(Detection, void(size_t, const std::string&));
-
-  BarcodeDetectionImplMac impl_;
-  const base::MessageLoop message_loop_;
-};
-
-TEST_F(BarcodeDetectionImplMacTest, CreateAndDestroy) {}
-
-// This test generates a single QR code and scans it back.
-TEST_F(BarcodeDetectionImplMacTest, ScanOneBarcode) {
-  // Barcode detection needs at least MAC OS X 10.10.
-  if (!base::mac::IsAtLeastOS10_10())
-    return;
-
-  const std::string kInfoString = "https://www.chromium.org";
-  // Generate a QR code image as a CIImage by using |qr_code_generator|.
-  NSData* const qr_code_data =
-      [[NSString stringWithUTF8String:kInfoString.c_str()]
-          dataUsingEncoding:NSISOLatin1StringEncoding];
-  // TODO(mcasas): Consider using other generator types (e.g.
-  // CI{AztecCode,Code128Barcode,PDF417Barcode}Generator) when the minimal OS X
-  // is upgraded to 10.10+ (https://crbug.com/624049).
-  CIFilter* qr_code_generator =
-      [CIFilter filterWithName:@"CIQRCodeGenerator"];
-  [qr_code_generator setValue:qr_code_data forKey:@"inputMessage"];
-
-  // [CIImage outputImage] is available in macOS 10.10+.  Could be added to
-  // sdk_forward_declarations.h but seems hardly worth it.
-  EXPECT_TRUE([qr_code_generator respondsToSelector:@selector(outputImage)]);
-  CIImage* qr_code_image =
-      [qr_code_generator performSelector:@selector(outputImage)];
-
-  const gfx::Size size([qr_code_image extent].size.width,
-                       [qr_code_image extent].size.height);
-  const int num_bytes = size.GetArea() * 4 /* bytes per pixel */;
-
-  base::scoped_nsobject<CIContext> context([[CIContext alloc] init]);
-
-  base::ScopedCFTypeRef<CGImageRef> cg_image(
-      [context createCGImage:qr_code_image fromRect:[qr_code_image extent]]);
-  EXPECT_EQ(static_cast<size_t>(size.width()), CGImageGetWidth(cg_image));
-  EXPECT_EQ(static_cast<size_t>(size.height()), CGImageGetHeight(cg_image));
-
-  base::ScopedCFTypeRef<CFDataRef> raw_cg_image_data(
-      CGDataProviderCopyData(CGImageGetDataProvider(cg_image)));
-  EXPECT_TRUE(CFDataGetBytePtr(raw_cg_image_data));
-  EXPECT_EQ(num_bytes, CFDataGetLength(raw_cg_image_data));
-
-  // Generate a new ScopedSharedBufferHandle of the aproppriate size, map it and
-  // copy the generated qr code image pixels into it.
-  mojo::ScopedSharedBufferHandle handle =
-      mojo::SharedBufferHandle::Create(num_bytes);
-  ASSERT_TRUE(handle->is_valid());
-
-  mojo::ScopedSharedBufferMapping mapping = handle->Map(num_bytes);
-  ASSERT_TRUE(mapping);
-
-  memcpy(mapping.get(), CFDataGetBytePtr(raw_cg_image_data), num_bytes);
-
-  base::RunLoop run_loop;
-  base::Closure quit_closure = run_loop.QuitClosure();
-  // Send the image Detect() and expect the response in callback.
-  EXPECT_CALL(*this, Detection(1, kInfoString))
-      .WillOnce(RunClosure(quit_closure));
-  impl_.Detect(std::move(handle), size.width(), size.height(),
-               base::Bind(&BarcodeDetectionImplMacTest::DetectCallback,
-                          base::Unretained(this)));
-
-  run_loop.Run();
-}
-
-}  // shape_detection namespace