win: Save contents of TEBs allowing !teb and !gle to work in windbg

snapshot/test/test_thread_snapshot.h

 // 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,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
 #ifndef CRASHPAD_SNAPSHOT_TEST_TEST_THREAD_SNAPSHOT_H_
 #define CRASHPAD_SNAPSHOT_TEST_TEST_THREAD_SNAPSHOT_H_
 
 #include <stdint.h>
 
+#include <vector>
+
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "snapshot/cpu_context.h"
 #include "snapshot/memory_snapshot.h"
 #include "snapshot/thread_snapshot.h"
+#include "util/stdlib/pointer_container.h"
 
 namespace crashpad {
 namespace test {
 
 //! \brief A test ThreadSnapshot that can carry arbitrary data for testing
 //!     purposes.
 class TestThreadSnapshot final : public ThreadSnapshot {
  public:
   TestThreadSnapshot();
   ~TestThreadSnapshot();
@@ skipping 19 matching lines @@
   //!     TestThreadSnapshot object takes ownership of \a stack.
   void SetStack(scoped_ptr<MemorySnapshot> stack) { stack_ = stack.Pass(); }
 
   void SetThreadID(uint64_t thread_id) { thread_id_ = thread_id; }
   void SetSuspendCount(int suspend_count) { suspend_count_ = suspend_count; }
   void SetPriority(int priority) { priority_ = priority; }
   void SetThreadSpecificDataAddress(uint64_t thread_specific_data_address) {
     thread_specific_data_address_ = thread_specific_data_address;
   }
 
+  //! \brief Add a memory snapshot to be returned by ExtraMemory().
+  //!
+  //! \param[in] extra_memory The memory snapshot that will be included in
+  //!     ExtraMemory(). The TestThreadSnapshot object takes ownership of \a
+  //!     extra_memory.
+  void AddExtraMemory(scoped_ptr<MemorySnapshot> extra_memory) {
+    extra_memory_.push_back(extra_memory.release());
+  }
+
   // ThreadSnapshot:
 
   const CPUContext* Context() const override;
   const MemorySnapshot* Stack() const override;
   uint64_t ThreadID() const override;
   int SuspendCount() const override;
   int Priority() const override;
   uint64_t ThreadSpecificDataAddress() const override;
+  std::vector<const MemorySnapshot*> ExtraMemory() const override;
 
  private:
   union {
     CPUContextX86 x86;
     CPUContextX86_64 x86_64;
   } context_union_;
   CPUContext context_;
   scoped_ptr<MemorySnapshot> stack_;
   uint64_t thread_id_;
   int suspend_count_;
   int priority_;
   uint64_t thread_specific_data_address_;
+  PointerVector<MemorySnapshot> extra_memory_;
 
   DISALLOW_COPY_AND_ASSIGN(TestThreadSnapshot);
 };
 
 }  // namespace test
 }  // namespace crashpad
 
 #endif  // CRASHPAD_SNAPSHOT_TEST_TEST_THREAD_SNAPSHOT_H_