Add DriverBugWorkaroundsInGpuProcessPage to gpu_process_test.py

content/public/common/content_switches.cc

 // Copyright (c) 2012 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 "build/build_config.h"
 #include "content/public/common/content_switches.h"
 
 namespace switches {
 
 // The number of MSAA samples for canvas2D. Requires MSAA support by GPU to
@@ skipping 528 matching lines @@
 
 // Passes gpu device_id from browser process to GPU process.
 const char kGpuDeviceID[]                   = "gpu-device-id";
 
 // Passes gpu driver_vendor from browser process to GPU process.
 const char kGpuDriverVendor[]               = "gpu-driver-vendor";
 
 // Passes gpu driver_version from browser process to GPU process.
 const char kGpuDriverVersion[]              = "gpu-driver-version";
 
+// Passes gpu driver_date from browser process to GPU process.
+const char kGpuDriverDate[]                 = "gpu-driver-date";
+
 // Extra command line options for launching the GPU process (normally used
 // for debugging). Use like renderer-cmd-prefix.
 const char kGpuLauncher[]                   = "gpu-launcher";
 
 // Makes this process a GPU sub-process.
 const char kGpuProcess[]                    = "gpu-process";
 
 // Allows shmat() system call in the GPU sandbox.
 const char kGpuSandboxAllowSysVShm[]        = "gpu-sandbox-allow-sysv-shm";
 
@@ skipping 492 matching lines @@
 const char kMemoryPressureThresholdsMb[] = "memory-pressure-thresholds-mb";
 
 // Enables the exporting of the tracing events to ETW. This is only supported on
 // Windows Vista and later.
 const char kTraceExportEventsToETW[] = "trace-export-events-to-etw";
 #endif
 
 // Don't dump stuff here, follow the same order as the header.
 
 }  // namespace switches