Enable info_collection RunDX12VulkanTest in gpu integration test

This test collects supports_dx12 and supports_vulkan from GPU info
and compares them with the expected values according to the test bot
configurations.

Bug:977034

Change-Id: I12969114f8af72b0f6e90c37b219ec7d04b85299
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1828121Reviewed-by: Maggie Chen <magchen@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Commit-Queue: Maggie Chen <magchen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#700915}

content/test/gpu/gpu_tests/gpu_integration_test.py

@@ -274,6 +274,47 @@ class GpuIntegrationTest(
           config['nv12_overlay_support'] = 'SCALING'
     return config
 
+  def GetDx12VulkanBotConfig(self):
+    """Returns expected bot config for DX12 and Vulkan support.
+
+    This configuration is collected on Windows platform only.
+    The rules to determine bot config are:
+      1) DX12: Win7 doesn't support DX12. Only Win10 supports DX12
+      2) Vulkan: All bots support Vulkan except for Win FYI AMD bots
+    """
+    if self.browser is None:
+      raise Exception("Browser doesn't exist")
+    system_info = self.browser.GetSystemInfo()
+    if system_info is None:
+      raise Exception("Browser doesn't support GetSystemInfo")
+    gpu = system_info.gpu.devices[0]
+    if gpu is None:
+      raise Exception("System Info doesn't have a gpu")
+    gpu_vendor_id = gpu.vendor_id
+    gpu_device_id = gpu.device_id
+    assert gpu_vendor_id in _SUPPORTED_WIN_GPU_VENDORS
+
+    os_version = self.browser.platform.GetOSVersionName()
+    if os_version is None:
+      raise Exception("browser.platform.GetOSVersionName() returns None")
+    os_version = os_version.lower()
+    assert os_version in _SUPPORTED_WIN_VERSIONS
+
+    config = {
+      'supports_dx12': True,
+      'supports_vulkan': True,
+    }
+
+    if os_version == 'win7':
+      config['supports_dx12'] = False
+
+    # "Win7 FYI Release (AMD)" and "Win7 FYI Debug (AMD)" bots
+    if (os_version == 'win7' and gpu_vendor_id == 0x1002
+        and gpu_device_id == 0x6613):
+      config['supports_vulkan'] = False
+
+    return config
+
   @classmethod
   def GenerateTags(cls, finder_options, possible_browser):
     # If no expectations file paths are returned from cls.ExpectationsFiles()

content/test/gpu/gpu_tests/info_collection_test.py

@@ -89,7 +89,7 @@ class InfoCollectionTest(gpu_integration_test.GpuIntegrationTest):
           self.fail('%s mismatch, expected %s but got %s.' %
               (field, self._ValueToStr(expected), self._ValueToStr(detected)))
 
-  def _RunDX12VulkanTest(self, gpu, unused_arg_0, unused_arg_1):
+  def _RunDX12VulkanTest(self, unused_arg_0, unused_arg_1, unused_arg_2):
     os_name = self.browser.platform.GetOSName()
     if os_name and os_name.lower() == 'win':
       self.RestartBrowserIfNecessaryWithArgs([
@@ -98,7 +98,19 @@ class InfoCollectionTest(gpu_integration_test.GpuIntegrationTest):
       system_info = self.browser.GetSystemInfo()
       if not system_info:
         self.fail("Browser doesn't support GetSystemInfo")
-      # TODO(zmo): Verify Win GPU bots DX12/Vulkan supports are as expected.
+      gpu = system_info.gpu
+      if gpu is None:
+        raise Exception("System Info doesn't have a gpu")
+      aux_attributes = gpu.aux_attributes
+      if not aux_attributes:
+        self.fail('GPU info does not have aux_attributes.')
+
+      dx12_vulkan_bot_config = self.GetDx12VulkanBotConfig()
+      for field, expected in dx12_vulkan_bot_config.iteritems():
+        detected = aux_attributes.get(field)
+        if expected != detected:
+          self.fail('%s mismatch, expected %s but got %s.' %
+              (field, self._ValueToStr(expected), self._ValueToStr(detected)))
 
   @staticmethod
   def _ValueToStr(value):