Remove errant double-semicolons

util/mach/task_memory_test.cc

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 427 matching lines @@
     // right, so treat it as documented.
     base::mac::ScopedMachSendRight object_owner(object);
 
     return address >= region_address && address <= region_address + region_size;
   }
 
   if (kr == KERN_INVALID_ADDRESS) {
     return false;
   }
 
-  ADD_FAILURE() << MachErrorMessage(kr, "vm_region_64");;
+  ADD_FAILURE() << MachErrorMessage(kr, "vm_region_64");
   return false;
 }
 
 TEST(TaskMemory, MappedMemoryDeallocates) {
   // This tests that once a TaskMemory::MappedMemory object is destroyed, it
   // releases the mapped memory that it owned. Technically, this test is not
   // valid because after the mapping is released, something else (on another
   // thread) might wind up mapped in the same address. In the test environment,
   // hopefully there are either no other threads or they’re all quiescent, so
   // nothing else should wind up mapped in the address.
@@ skipping 87 matching lines @@
   EXPECT_EQ("", string);
 
   // These are still out of range.
   EXPECT_FALSE(mapped->ReadCString(11, &string));
   EXPECT_FALSE(mapped->ReadCString(12, &string));
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace crashpad