Include CPU information in UMA system profile.

chrome/browser/metrics/metrics_log_unittest.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 <string>
 
 #include "base/basictypes.h"
 #include "base/message_loop.h"
 #include "base/port.h"
 #include "base/prefs/pref_service.h"
@@ skipping 134 matching lines @@
 
     EXPECT_EQ(kBrandForTesting, system_profile.brand_code());
 
     const metrics::SystemProfileProto::Hardware& hardware =
         system_profile.hardware();
     EXPECT_EQ(kScreenWidth, hardware.primary_screen_width());
     EXPECT_EQ(kScreenHeight, hardware.primary_screen_height());
     EXPECT_EQ(kScreenScaleFactor, hardware.primary_screen_scale_factor());
     EXPECT_EQ(kScreenCount, hardware.screen_count());
 
+    ASSERT_TRUE(hardware.has_cpu());
+    EXPECT_TRUE(hardware.cpu().has_vendor_name());
+    EXPECT_TRUE(hardware.cpu().has_stepping());
+    EXPECT_TRUE(hardware.cpu().has_model());
+    EXPECT_TRUE(hardware.cpu().has_family());
+    EXPECT_TRUE(hardware.cpu().has_type());
+    EXPECT_TRUE(hardware.cpu().has_extended_model());
+    EXPECT_TRUE(hardware.cpu().has_extended_family());
+
     // TODO(isherman): Verify other data written into the protobuf as a result
     // of this call.
   }
 
   virtual void SetUp() OVERRIDE {
 #if defined(OS_CHROMEOS)
     mock_dbus_thread_manager_ =
         new chromeos::MockDBusThreadManagerWithoutGMock();
     chromeos::DBusThreadManager::InitializeForTesting(
         mock_dbus_thread_manager_);
@@ skipping 190 matching lines @@
   EXPECT_NE(std::string::npos,
             encoded.find(" childprocesscrashcount=\"10\""));
   EXPECT_EQ(std::string::npos,
             encoded.find(" otherusercrashcount="));
   EXPECT_EQ(std::string::npos,
             encoded.find(" kernelcrashcount="));
   EXPECT_EQ(std::string::npos,
             encoded.find(" systemuncleanshutdowns="));
 }
 #endif  // OS_CHROMEOS