Disable GPU info collection on GPU process startup on Win/Mac.

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 "content/public/common/content_switches.h"
 
 namespace switches {
 
 // By default, file:// URIs cannot read other file:// URIs. This is an
 // override for developers who need the old behavior for testing.
@@ skipping 354 matching lines @@
 // testing changes locally. The argument is a list of name and value pairs,
 // separated by slashes. See FieldTrialList::CreateTrialsFromString() in
 // field_trial.h for details.
 const char kForceFieldTrials[]              = "force-fieldtrials";
 
 // Force renderer accessibility to be on instead of enabling it on demand when
 // a screen reader is detected. The disable-renderer-accessibility switch
 // overrides this if present.
 const char kForceRendererAccessibility[]    = "force-renderer-accessibility";
 
+// Passes gpu device_id from browser process to GPU process.
+const char kGpuDeviceID[]                   = "gpu-device-id";
+
+// Passes gpu driver_version from browser process to GPU process.
+const char kGpuDriverVersion[]              = "gpu-driver-version";
+
 // 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";
 
 // Causes the GPU process to display a dialog on launch.
 const char kGpuStartupDialog[]              = "gpu-startup-dialog";
 
+// Passes gpu vendor_id from browser process to GPU process.
+const char kGpuVendorID[]                   = "gpu-vendor-id";
+
 // Run the GPU process as a thread in the browser process.
 const char kInProcessGPU[]                  = "in-process-gpu";
 
 // Runs plugins inside the renderer process
 const char kInProcessPlugins[]              = "in-process-plugins";
 
 // Runs WebGL inside the renderer process.
 const char kInProcessWebGL[]                = "in-process-webgl";
 
 // Invert web content pixels, for users who prefer white-on-black.
@@ skipping 226 matching lines @@
 extern const char kFlingTapSuppressMaxDown[] = "fling-tap-suppress-max-down";
 
 // Maximum time between mousedown and mouseup to be considered a tap.
 extern const char kFlingTapSuppressMaxGap[] = "fling-tap-suppress-max-gap";
 
 // Forces usage of the test compositor. Needed to run ui tests on bots.
 extern const char kTestCompositor[]         = "test-compositor";
 #endif
 
 }  // namespace switches