Generate platform specific fontmgr gm.

tools/VisualBench/VisualBench.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  *
  */
 
 #include "VisualBench.h"
 
@@ skipping 17 matching lines @@
 // Between flushes we call flush on GrContext
 
 DEFINE_int32(gpuFrameLag, 5, "Overestimate of maximum number of frames GPU allows to lag.");
 DEFINE_int32(samples, 10, "Number of times to time each skp.");
 DEFINE_int32(frames, 5, "Number of frames of each skp to render per sample.");
 DEFINE_double(flushMs, 20, "Target flush time in millseconds.");
 DEFINE_double(loopMs, 5, "Target loop time in millseconds.");
 DEFINE_int32(msaa, 0, "Number of msaa samples.");
 DEFINE_bool2(fullscreen, f, true, "Run fullscreen.");
 DEFINE_bool2(verbose, v, false, "enable verbose output from the test driver.");
+DEFINE_string(key, "", "");  // dummy to enable gm tests that have platform-specific names
 
 static SkString humanize(double ms) {
     if (FLAGS_verbose) {
         return SkStringPrintf("%llu", (uint64_t)(ms*1e6));
     }
     return HumanizeMs(ms);
 }
 
 #define HUMANIZE(time) humanize(time).c_str()
 
@@ skipping 264 matching lines @@
 
 void application_term() {
     SkEvent::Term();
     SkGraphics::Term();
 }
 
 SkOSWindow* create_sk_window(void* hwnd, int argc, char** argv) {
     return new VisualBench(hwnd, argc, argv);
 }