Let DM run unit tests.

tests/skia_test.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "OverwriteLine.h"
 #include "SkCommandLineFlags.h"
 #include "SkGraphics.h"
@@ skipping 11 matching lines @@
 using namespace skiatest;
 
 DEFINE_string2(match, m, NULL, "[~][^]substring[$] [...] of test name to run.\n" \
                                "Multiple matches may be separated by spaces.\n" \
                                "~ causes a matching test to always be skipped\n" \
                                "^ requires the start of the test to match\n" \
                                "$ requires the end of the test to match\n" \
                                "^ and $ requires an exact match\n" \
                                "If a test does not match any list entry,\n" \
                                "it is skipped unless some list entry starts with ~");
-DEFINE_string2(tmpDir, t, NULL, "tmp directory for tests to use.");
-DEFINE_string2(resourcePath, i, "resources", "directory for test resources.");
 DEFINE_bool2(extendedTest, x, false, "run extended tests for pathOps.");
 DEFINE_bool2(leaks, l, false, "show leaked ref cnt'd objects.");
 DEFINE_bool2(single, z, false, "run tests on a single thread internally.");
 DEFINE_bool2(verbose, v, false, "enable verbose output from the test driver.");
 DEFINE_bool2(veryVerbose, V, false, "tell individual tests to be verbose.");
 DEFINE_bool(cpu, true, "whether or not to run CPU tests.");
 DEFINE_bool(gpu, true, "whether or not to run GPU tests.");
 DEFINE_int32(threads, SkThreadPool::kThreadPerCore,
              "Run threadsafe tests on a threadpool with this many threads.");
 
@@ skipping 47 matching lines @@
             time.printf("%5dms ", test->elapsedMs());
         }
         SkDebugf("%s[%3d/%3d] %s%s", prefix.c_str(), done, fTotal, time.c_str(), test->getName());
     }
 
 private:
     int32_t fDone;  // atomic
     const int fTotal;
 };
 
-SkString Test::GetTmpDir() {
-    const char* tmpDir = FLAGS_tmpDir.isEmpty() ? NULL : FLAGS_tmpDir[0];
-    return SkString(tmpDir);
-}
-
-SkString Test::GetResourcePath() {
-    const char* resourcePath = FLAGS_resourcePath.isEmpty() ? NULL : FLAGS_resourcePath[0];
-    return SkString(resourcePath);
-}
-
 // Deletes self when run.
 class SkTestRunnable : public SkRunnable {
 public:
   // Takes ownership of test.
   SkTestRunnable(Test* test, int32_t* failCount) : fTest(test), fFailCount(failCount) {}
 
   virtual void run() {
       fTest->run();
       if(!fTest->passed()) {
           sk_atomic_inc(fFailCount);
@@ skipping 98 matching lines @@
     }
 
     // Block until threaded tests finish.
     threadpool.wait();
 
     if (FLAGS_verbose) {
         SkDebugf("\nFinished %d tests, %d failures, %d skipped. (%d internal tests)",
                  toRun, failCount, skipCount, reporter.countTests());
     }
     SkGraphics::Term();
-    GpuTest::DestroyContexts();
 
     SkDebugf("\n");
     return (failCount == 0) ? 0 : 1;
 }
 
 #if !defined(SK_BUILD_FOR_IOS) && !defined(SK_BUILD_FOR_NACL)
 int main(int argc, char * const argv[]) {
     return tool_main(argc, (char**) argv);
 }
 #endif