1 files changed, 0 insertions, 207 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/processor/module_serializer.cc b/toolkit/crashreporter/google-breakpad/src/processor/module_serializer.cc
deleted file mode 100644
index 6ac60c1fc..000000000
--- a/toolkit/crashreporter/google-breakpad/src/processor/module_serializer.cc
+++ /dev/null
@@ -1,207 +0,0 @@
-// Copyright (c) 2010, 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.
-//
-// module_serializer.cc: ModuleSerializer implementation.
-//
-// See module_serializer.h for documentation.
-//
-// Author: Siyang Xie (lambxsy@google.com)
-
-#include "processor/module_serializer.h"
-
-#include <map>
-#include <string>
-
-#include "processor/basic_code_module.h"
-#include "processor/logging.h"
-
-namespace google_breakpad {
-
-// Definition of static member variable in SimplerSerializer<Funcion>, which
-// is declared in file "simple_serializer-inl.h"
-RangeMapSerializer< MemAddr, linked_ptr<BasicSourceLineResolver::Line> >
-SimpleSerializer<BasicSourceLineResolver::Function>::range_map_serializer_;
-
-size_t ModuleSerializer::SizeOf(const BasicSourceLineResolver::Module &module) {
-  size_t total_size_alloc_ = 0;
-
-  // Size of the "is_corrupt" flag.
-  total_size_alloc_ += SimpleSerializer<bool>::SizeOf(module.is_corrupt_);
-
-  // Compute memory size for each map component in Module class.
-  int map_index = 0;
-  map_sizes_[map_index++] = files_serializer_.SizeOf(module.files_);
-  map_sizes_[map_index++] = functions_serializer_.SizeOf(module.functions_);
-  map_sizes_[map_index++] = pubsym_serializer_.SizeOf(module.public_symbols_);
-  for (int i = 0; i < WindowsFrameInfo::STACK_INFO_LAST; ++i)
-   map_sizes_[map_index++] =
-       wfi_serializer_.SizeOf(&(module.windows_frame_info_[i]));
-  map_sizes_[map_index++] = cfi_init_rules_serializer_.SizeOf(
-     module.cfi_initial_rules_);
-  map_sizes_[map_index++] = cfi_delta_rules_serializer_.SizeOf(
-     module.cfi_delta_rules_);
-
-  // Header size.
-  total_size_alloc_ += kNumberMaps_ * sizeof(uint32_t);
-
-  for (int i = 0; i < kNumberMaps_; ++i) {
-    total_size_alloc_ += map_sizes_[i];
-  }
-
-  // Extra one byte for null terminator for C-string copy safety.
-  total_size_alloc_ += SimpleSerializer<char>::SizeOf(0);
-
-  return total_size_alloc_;
-}
-
-char *ModuleSerializer::Write(const BasicSourceLineResolver::Module &module,
-                              char *dest) {
-  // Write the is_corrupt flag.
-  dest = SimpleSerializer<bool>::Write(module.is_corrupt_, dest);
-  // Write header.
-  memcpy(dest, map_sizes_, kNumberMaps_ * sizeof(uint32_t));
-  dest += kNumberMaps_ * sizeof(uint32_t);
-  // Write each map.
-  dest = files_serializer_.Write(module.files_, dest);
-  dest = functions_serializer_.Write(module.functions_, dest);
-  dest = pubsym_serializer_.Write(module.public_symbols_, dest);
-  for (int i = 0; i < WindowsFrameInfo::STACK_INFO_LAST; ++i)
-    dest = wfi_serializer_.Write(&(module.windows_frame_info_[i]), dest);
-  dest = cfi_init_rules_serializer_.Write(module.cfi_initial_rules_, dest);
-  dest = cfi_delta_rules_serializer_.Write(module.cfi_delta_rules_, dest);
-  // Write a null terminator.
-  dest = SimpleSerializer<char>::Write(0, dest);
-  return dest;
-}
-
-char* ModuleSerializer::Serialize(
-    const BasicSourceLineResolver::Module &module, unsigned int *size) {
-  // Compute size of memory to allocate.
-  unsigned int size_to_alloc = SizeOf(module);
-
-  // Allocate memory for serialized data.
-  char *serialized_data = new char[size_to_alloc];
-  if (!serialized_data) {
-    BPLOG(ERROR) << "ModuleSerializer: memory allocation failed, "
-                 << "size to alloc: " << size_to_alloc;
-    if (size) *size = 0;
-    return NULL;
-  }
-
-  // Write serialized data to allocated memory chunk.
-  char *end_address = Write(module, serialized_data);
-  // Verify the allocated memory size is equal to the size of data been written.
-  unsigned int size_written =
-      static_cast<unsigned int>(end_address - serialized_data);
-  if (size_to_alloc != size_written) {
-    BPLOG(ERROR) << "size_to_alloc differs from size_written: "
-                   << size_to_alloc << " vs " << size_written;
-  }
-
-  // Set size and return the start address of memory chunk.
-  if (size)
-    *size = size_to_alloc;
-  return serialized_data;
-}
-
-bool ModuleSerializer::SerializeModuleAndLoadIntoFastResolver(
-    const BasicSourceLineResolver::ModuleMap::const_iterator &iter,
-    FastSourceLineResolver *fast_resolver) {
-  BPLOG(INFO) << "Converting symbol " << iter->first.c_str();
-
-  // Cast SourceLineResolverBase::Module* to BasicSourceLineResolver::Module*.
-  BasicSourceLineResolver::Module* basic_module =
-      dynamic_cast<BasicSourceLineResolver::Module*>(iter->second);
-
-  unsigned int size = 0;
-  scoped_array<char> symbol_data(Serialize(*basic_module, &size));
-  if (!symbol_data.get()) {
-    BPLOG(ERROR) << "Serialization failed for module: " << basic_module->name_;
-    return false;
-  }
-  BPLOG(INFO) << "Serialized Symbol Size " << size;
-
-  // Copy the data into string.
-  // Must pass string to LoadModuleUsingMapBuffer(), instead of passing char* to
-  // LoadModuleUsingMemoryBuffer(), becaused of data ownership/lifetime issue.
-  string symbol_data_string(symbol_data.get(), size);
-  symbol_data.reset();
-
-  scoped_ptr<CodeModule> code_module(
-      new BasicCodeModule(0, 0, iter->first, "", "", "", ""));
-
-  return fast_resolver->LoadModuleUsingMapBuffer(code_module.get(),
-                                                 symbol_data_string);
-}
-
-void ModuleSerializer::ConvertAllModules(
-    const BasicSourceLineResolver *basic_resolver,
-    FastSourceLineResolver *fast_resolver) {
-  // Check for NULL pointer.
-  if (!basic_resolver || !fast_resolver)
-    return;
-
-  // Traverse module list in basic resolver.
-  BasicSourceLineResolver::ModuleMap::const_iterator iter;
-  iter = basic_resolver->modules_->begin();
-  for (; iter != basic_resolver->modules_->end(); ++iter)
-    SerializeModuleAndLoadIntoFastResolver(iter, fast_resolver);
-}
-
-bool ModuleSerializer::ConvertOneModule(
-    const string &moduleid,
-    const BasicSourceLineResolver *basic_resolver,
-    FastSourceLineResolver *fast_resolver) {
-  // Check for NULL pointer.
-  if (!basic_resolver || !fast_resolver)
-    return false;
-
-  BasicSourceLineResolver::ModuleMap::const_iterator iter;
-  iter = basic_resolver->modules_->find(moduleid);
-  if (iter == basic_resolver->modules_->end())
-    return false;
-
-  return SerializeModuleAndLoadIntoFastResolver(iter, fast_resolver);
-}
-
-char* ModuleSerializer::SerializeSymbolFileData(
-    const string &symbol_data, unsigned int *size) {
-  scoped_ptr<BasicSourceLineResolver::Module> module(
-      new BasicSourceLineResolver::Module("no name"));
-  scoped_array<char> buffer(new char[symbol_data.size() + 1]);
-  memcpy(buffer.get(), symbol_data.c_str(), symbol_data.size());
-  buffer.get()[symbol_data.size()] = '\0';
-  if (!module->LoadMapFromMemory(buffer.get(), symbol_data.size() + 1)) {
-    return NULL;
-  }
-  buffer.reset(NULL);
-  return Serialize(*(module.get()), size);
-}
-
-}  // namespace google_breakpad