1 files changed, 0 insertions, 92 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/protected_memory_allocator.cc b/toolkit/crashreporter/google-breakpad/src/client/mac/handler/protected_memory_allocator.cc
deleted file mode 100644
index 6142ad124..000000000
--- a/toolkit/crashreporter/google-breakpad/src/client/mac/handler/protected_memory_allocator.cc
+++ /dev/null
@@ -1,92 +0,0 @@
-// Copyright (c) 2006, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// ProtectedMemoryAllocator
-//
-// See the header file for documentation
-
-#include "protected_memory_allocator.h"
-#include <assert.h>
-
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-ProtectedMemoryAllocator::ProtectedMemoryAllocator(vm_size_t pool_size) 
-  : pool_size_(pool_size),
-    next_alloc_offset_(0),
-    valid_(false) {
-  
-  kern_return_t result = vm_allocate(mach_task_self(),
-                                     &base_address_,
-                                     pool_size,
-                                     TRUE
-                                     );
-  
-  valid_ = (result == KERN_SUCCESS);
-  assert(valid_);
-}
-
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-ProtectedMemoryAllocator::~ProtectedMemoryAllocator() {
-  vm_deallocate(mach_task_self(),
-                base_address_,
-                pool_size_
-                );
-}
-
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-char *ProtectedMemoryAllocator::Allocate(vm_size_t bytes) {
-  if (valid_ && next_alloc_offset_ + bytes <= pool_size_) {
-    char *p = (char*)base_address_ + next_alloc_offset_;
-    next_alloc_offset_ += bytes;
-    return p;
-  }
-  
-  return NULL;  // ran out of memory in our allocation block
-}
-
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-kern_return_t  ProtectedMemoryAllocator::Protect() {
-  kern_return_t result = vm_protect(mach_task_self(),
-                                    base_address_,
-                                    pool_size_,
-                                    FALSE,
-                                    VM_PROT_READ);
-  
-  return result;
-}
-
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-kern_return_t  ProtectedMemoryAllocator::Unprotect() {
-  kern_return_t result = vm_protect(mach_task_self(),
-                                    base_address_,
-                                    pool_size_,
-                                    FALSE,
-                                    VM_PROT_READ | VM_PROT_WRITE);
-  
-  return result;
-}