Disable all GPU support on Linux Mesa driver 10.1.3 or older.

content/test/gpu/gpu_tests/gpu_process_integration_test.py

Index: content/test/gpu/gpu_tests/gpu_process_integration_test.py
diff --git a/content/test/gpu/gpu_tests/gpu_process_integration_test.py b/content/test/gpu/gpu_tests/gpu_process_integration_test.py
index adf3878986de692f915bc44d2a1e2eb6e142fbb4..0ec88b0171d8586d07f7832b6cc9b7d4cc5a02d0 100644
--- a/content/test/gpu/gpu_tests/gpu_process_integration_test.py
+++ b/content/test/gpu/gpu_tests/gpu_process_integration_test.py
@@ -114,8 +114,7 @@ class GpuProcessIntegrationTest(gpu_integration_test.GpuIntegrationTest):
              ('GpuProcess_identify_active_gpu1', 'chrome:gpu'),
              ('GpuProcess_identify_active_gpu2', 'chrome:gpu'),
              ('GpuProcess_identify_active_gpu3', 'chrome:gpu'),
-             ('GpuProcess_identify_active_gpu4', 'chrome:gpu'),
-             ('GpuProcess_software_gpu_process', 'about:blank'))
+             ('GpuProcess_identify_active_gpu4', 'chrome:gpu'))
 
     # The earlier has_transparent_visuals_gpu_process and
     # no_transparent_visuals_gpu_process tests became no-ops in
@@ -507,17 +506,6 @@ class GpuProcessIntegrationTest(gpu_integration_test.GpuIntegrationTest):
       ['VENDOR = 0x10de, DEVICE= 0x0de1 *ACTIVE*'],
       [])
 
-  def _GpuProcess_software_gpu_process(self, test_path):
-    # Hit exception from id 50 from kSoftwareRenderingListJson.
-    self.RestartBrowserIfNecessaryWithArgs([
-      '--gpu-testing-vendor-id=0x10de',
-      '--gpu-testing-device-id=0x0de1',
-      '--gpu-testing-gl-vendor=VMware',
-      '--gpu-testing-gl-renderer=SVGA3D',
-      '--gpu-testing-gl-version=2.1 Mesa 10.1'])
-    self._Navigate(test_path)
-    self._VerifyGpuProcessPresent()
-
 def load_tests(loader, tests, pattern):
   del loader, tests, pattern  # Unused.
   return gpu_integration_test.LoadAllTestsInModule(sys.modules[__name__])