breakpad: Remove semicolons, mac edition.

Bug: chromium:926235
Change-Id: I473a7727c1831717b92a582c50d98256ea41d854
Reviewed-on: https://chromium-review.googlesource.com/c/1482716
Reviewed-by: Mark Mentovai <mark@chromium.org>

src/client/mac/Framework/Breakpad.mm

@@ -117,7 +117,7 @@ class ProtectedMemoryLocker {
     // Then unlock the mutex
     __attribute__((unused)) int rv = pthread_mutex_unlock(mutex_);
     assert(rv == 0);
-  };
+  }
 
  private:
   ProtectedMemoryLocker();

src/client/mac/Framework/OnDemandServer.h

@@ -127,7 +127,7 @@ class OnDemandServer {
   // This is the port we need to send a mach message to after calling
   // LaunchOnDemand().  Sending a message causing an immediate launch
   // of the server
-  mach_port_t GetServicePort() { return service_port_; };
+  mach_port_t GetServicePort() { return service_port_; }
 
  private:
   // Disallow copy constructor

src/client/mac/Framework/OnDemandServer.mm

@@ -71,7 +71,7 @@ OnDemandServer *OnDemandServer::Create(const char *server_command,
 
   delete server;
   return NULL;
-};
+}
 
 //==============================================================================
 kern_return_t OnDemandServer::Initialize(const char *server_command,

src/client/mac/crash_generation/ConfigFile.h

@@ -44,10 +44,10 @@ class ConfigFile {
     config_file_ = -1;
     config_file_path_[0] = 0;
     has_created_file_ = false;
-  };
+  }
 
   ~ConfigFile() {
-  };
+  }
 
   void WriteFile(const char* directory,
                  const SimpleStringDictionary *configurationParameters,

src/client/mac/crash_generation/Inspector.h

@@ -98,7 +98,7 @@ class MinidumpLocation {
       (MinidumpGenerator::UniqueNameInDirectory(dump_path, &next_minidump_id));
 
     strlcpy(minidump_id_, next_minidump_id.c_str(), sizeof(minidump_id_));
-  };
+  }
 
   const char *GetPath() { return minidump_dir_path_; }
   const char *GetID() { return minidump_id_; }
@@ -111,7 +111,7 @@ class MinidumpLocation {
 //=============================================================================
 class Inspector {
  public:
-  Inspector() {};
+  Inspector() {}
 
   // given a bootstrap service name, receives mach messages
   // from a crashed process, then inspects it, creates a minidump file

src/common/mac/MachIPC.h

@@ -236,7 +236,7 @@ class MachMessage {
 //==============================================================================
 class MachReceiveMessage : public MachMessage {
  public:
-  MachReceiveMessage() : MachMessage() {};
+  MachReceiveMessage() : MachMessage() {}
 };
 
 //==============================================================================