Cleanup: Remove unnecessary double-semicolons.

tests/HashTest.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 "SkChecksum.h"
 #include "SkString.h"
 #include "SkTHash.h"
@@ skipping 24 matching lines @@
     REPORTER_ASSERT(r, *found == -3.0);
 
     REPORTER_ASSERT(r, !map.find(2));
 
     const int N = 20;
 
     for (int i = 0; i < N; i++) {
         map.set(i, 2.0*i);
     }
     for (int i = 0; i < N; i++) {
-        double* found = map.find(i);;
+        double* found = map.find(i);
         REPORTER_ASSERT(r, found);
         REPORTER_ASSERT(r, *found == i*2.0);
     }
     for (int i = N; i < 2*N; i++) {
         REPORTER_ASSERT(r, !map.find(i));
     }
 
     REPORTER_ASSERT(r, map.count() == N);
 
     for (int i = 0; i < N/2; i++) {
@@ skipping 87 matching lines @@
     set.add(copyCounter2);
     REPORTER_ASSERT(r, globalCounter == 3);
     REPORTER_ASSERT(r, set.contains(copyCounter1));
     REPORTER_ASSERT(r, set.contains(copyCounter2));
     REPORTER_ASSERT(r, globalCounter == 3);
     set.add(copyCounter1);
     set.add(copyCounter2);
     // We allow copies for same-value adds for now.
     REPORTER_ASSERT(r, globalCounter == 5);
 }