Spelling fixes for 'device' and 'service'.

gpu/command_buffer/client/query_tracker.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 "gpu/command_buffer/client/query_tracker.h"
 
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 #include <GLES2/gl2extchromium.h>
 
@@ skipping 108 matching lines @@
       gl->helper()->BeginQueryEXT(target(), id(), shm_id(), shm_offset());
       break;
   }
 }
 
 void QueryTracker::Query::End(GLES2Implementation* gl) {
   switch (target()) {
     case GL_GET_ERROR_QUERY_CHROMIUM: {
       GLenum error = gl->GetClientSideGLError();
       if (error == GL_NO_ERROR) {
-        // There was no error so start the query on the serivce.
+        // There was no error so start the query on the service.
         // it will end immediately.
         gl->helper()->BeginQueryEXT(target(), id(), shm_id(), shm_offset());
       } else {
-        // There's an error on the client, no need to bother the service. just
+        // There's an error on the client, no need to bother the service. Just
         // set the query as completed and return the error.
         if (error != GL_NO_ERROR) {
           state_ = kComplete;
           result_ = error;
           return;
         }
       }
     }
   }
   flush_count_ = gl->helper()->flush_generation();
@@ skipping 107 matching lines @@
     }
 
     query_sync_manager_.Free(query->info_);
     it = removed_queries_.erase(it);
     delete query;
   }
 }
 
 }  // namespace gles2
 }  // namespace gpu