replace old SK_TRACE_EVENT macros with new TRACE_EVENT ones

include/core/SkTrace.h

-
-/*
- * Copyright 2011 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef SkTrace_DEFINED
-#define SkTrace_DEFINED
-
-#ifdef SK_USER_TRACE_INCLUDE_FILE
-
-/* If your system embeds skia and has complex event logging, in
-   src/config/SkUserConfig.h:
-     - define the three SK_TRACE_EVENT macros to map to your system's
-       equivalents,
-     - define the name of the include file in SK_USER_TRACE_INCLUDE_FILE
-   A trivial example is given in src/utils/SkDebugTrace.h.
-
-   All arguments are const char*. Skia typically passes the name of
-   the object and function (and sometimes region of interest within
-   the function) separated by double colons for 'event'.
-
-   SK_TRACE_EVENT1 and SK_TRACE_EVENT2 take one or two arbitrary
-   name-value pairs that you also want to log. SkStringPrintf() is useful
-   for formatting these values.
-
-   For example:
-    SK_TRACE_EVENT0("GrContext::createAndLockTexture");
-    SK_TRACE_EVENT1("GrDefaultPathRenderer::onDrawPath::renderPasses",
-                    "verts", SkStringPrintf("%i", vert - base).c_str());
-*/
-
-    #include SK_USER_TRACE_INCLUDE_FILE
-
-#else
-
-    #define SK_TRACE_EVENT0(event)
-    #define SK_TRACE_EVENT1(event, name1, value1)
-    #define SK_TRACE_EVENT2(event, name1, value1, name2, value2)
-
-#endif
-
-#endif