Deprecate WinSAT support in Chromium.

components/metrics/proto/system_profile.proto

 // Copyright 2014 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.
 //
 // Stores information about the user's brower and system configuration.
 // The system configuration fields are recorded once per client session.
 
 syntax = "proto2";
 
 option optimize_for = LITE_RUNTIME;
@@ skipping 139 matching lines @@
 
       // The GPU manufacturer's device id for the chip set.
       optional uint32 device_id = 2;
 
       // The driver version on the GPU.
       optional string driver_version = 3;
 
       // The driver date on the GPU.
       optional string driver_date = 4;
 
-      // The GPU performance statistics.
-      // See http://src.chromium.org/viewvc/chrome/trunk/src/content/public/common/gpu_performance_stats.h?view=markup
-      // for details.  Currently logged only on Windows.
-      message PerformanceStatistics {
-        optional float graphics_score = 1;
-        optional float gaming_score = 2;
-        optional float overall_score = 3;
-      }
-      optional PerformanceStatistics performance_statistics = 5;
-
       // The GL_VENDOR string. An example of a gl_vendor string is
       // "Imagination Technologies". "" if we are not using OpenGL.
       optional string gl_vendor = 6;
 
       // The GL_RENDERER string. An example of a gl_renderer string is
       // "PowerVR SGX 540". "" if we are not using OpenGL.
       optional string gl_renderer = 7;
     }
     optional Graphics gpu = 8;
 
@@ skipping 545 matching lines @@
   // then HAS_OFFSTORE is reported. This should be kept in sync with the
   // corresponding enum in chrome/browser/metrics/extensions_metrics_provider.cc
   enum ExtensionsState {
     NO_EXTENSIONS = 0;
     NO_OFFSTORE_VERIFIED = 1;
     NO_OFFSTORE_UNVERIFIED = 2;
     HAS_OFFSTORE = 3;
   }
   optional ExtensionsState offstore_extensions_state = 19;
 }