win: Add implementation of system_snapshot for Windows

snapshot/win/process_reader_win.cc

Index: snapshot/win/process_reader_win.cc
diff --git a/util/test/scoped_temp_dir.cc b/snapshot/win/process_reader_win.cc
similarity index 66%
copy from util/test/scoped_temp_dir.cc
copy to snapshot/win/process_reader_win.cc
index a2f8d251430fde0adc2227365c539f34ab6d335d..77fe0e242d1ef5dbd6284d16013343b8e0863f58 100644
--- a/util/test/scoped_temp_dir.cc
+++ b/snapshot/win/process_reader_win.cc
@@ -12,17 +12,23 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include "util/test/scoped_temp_dir.h"
+#include "snapshot/win/process_reader_win.h"
 
 namespace crashpad {
-namespace test {
 
-ScopedTempDir::ScopedTempDir() : path_(CreateTemporaryDirectory()) {
+ProcessReaderWin::ProcessReaderWin()
+    : initialized_(),
+      is_64_bit_(false) {
 }
 
-ScopedTempDir::~ScopedTempDir() {
-  RecursivelyDeleteTemporaryDirectory(path());
+ProcessReaderWin::~ProcessReaderWin() {
+}
+
+bool ProcessReaderWin::Initialize(HANDLE process) {
+  INITIALIZATION_STATE_SET_INITIALIZING(initialized_);
+
+  INITIALIZATION_STATE_SET_VALID(initialized_);
+  return true;
 }
 
-}  // namespace test
 }  // namespace crashpad