Mostly-boilerplate to add MemoryMapSnapshot

snapshot/memory_map_region_snapshot.h

Index: snapshot/memory_map_region_snapshot.h
diff --git a/test/paths_win.cc b/snapshot/memory_map_region_snapshot.h
similarity index 55%
copy from test/paths_win.cc
copy to snapshot/memory_map_region_snapshot.h
index 95d0264ed82ab36cf0e541315528d44585f4bbb8..4d271f7ab11c2871771a3023b854fd8488547ba1 100644
--- a/test/paths_win.cc
+++ b/snapshot/memory_map_region_snapshot.h
@@ -12,19 +12,24 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include "test/paths.h"
+#ifndef CRASHPAD_SNAPSHOT_MEMORY_MAP_REGION_SNAPSHOT_H_
+#define CRASHPAD_SNAPSHOT_MEMORY_MAP_REGION_SNAPSHOT_H_
 
 #include <windows.h>
+#include <dbghelp.h>
 
 namespace crashpad {
-namespace test {
 
-// static
-base::FilePath Paths::Executable() {
-  wchar_t executable_path[_MAX_PATH];
-  GetModuleFileName(nullptr, executable_path, sizeof(executable_path));
-  return base::FilePath(executable_path);
-}
+//! \brief An abstract interface to a snapshot representing a region of the
+//!     memory map present in the snapshot process.
+class MemoryMapRegionSnapshot {
+ public:
+  virtual ~MemoryMapRegionSnapshot() {}
+
+  //! \brief Gets a MINIDUMP_MEMORY_INFO representing the region.
+  virtual const MINIDUMP_MEMORY_INFO& AsMinidumpMemoryInfo() const = 0;
+};
 
-}  // namespace test
 }  // namespace crashpad
+
+#endif  // CRASHPAD_SNAPSHOT_MEMORY_MAP_REGION_SNAPSHOT_H_