Update Crashpad to b4095401639ebe2ad33169e5c1d994065cbff1b8

third_party/crashpad/crashpad/util/misc/paths.h

Index: third_party/crashpad/crashpad/util/misc/paths.h
diff --git a/third_party/crashpad/crashpad/test/hex_string_test.cc b/third_party/crashpad/crashpad/util/misc/paths.h
similarity index 53%
copy from third_party/crashpad/crashpad/test/hex_string_test.cc
copy to third_party/crashpad/crashpad/util/misc/paths.h
index 62b45c1260ed1d17223b312c4be51ab10cf791f1..30bbec509848dc629c8817367c88dfe5b5cf3906 100644
--- a/third_party/crashpad/crashpad/test/hex_string_test.cc
+++ b/third_party/crashpad/crashpad/util/misc/paths.h
@@ -12,23 +12,29 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include "test/hex_string.h"
+#ifndef CRASHPAD_UTIL_PATHS_H_
+#define CRASHPAD_UTIL_PATHS_H_
 
+#include "base/files/file_path.h"
 #include "base/macros.h"
-#include "gtest/gtest.h"
 
 namespace crashpad {
-namespace test {
-namespace {
 
-TEST(HexString, HexString) {
-  EXPECT_EQ("", BytesToHexString(nullptr, 0));
+//! \brief Functions to obtain paths.
+class Paths {
+ public:
+  //! \brief Obtains the pathname of the currently-running executable.
+  //!
+  //! \param[out] path The pathname of the currently-running executable.
+  //!
+  //! \return `true` on success. `false` on failure, with a message logged.
+  //!
+  //! \note In test code, use test::TestPaths::Executable() instead.
+  static bool Executable(base::FilePath* path);
 
-  const char kBytes[] = "Abc123xyz \x0a\x7f\xf0\x9f\x92\xa9_";
-  EXPECT_EQ("41626331323378797a200a7ff09f92a95f00",
-            BytesToHexString(kBytes, arraysize(kBytes)));
-}
+  DISALLOW_IMPLICIT_CONSTRUCTORS(Paths);
+};
 
-}  // namespace
-}  // namespace test
 }  // namespace crashpad
+
+#endif  // CRASHPAD_UTIL_TEST_PATHS_H_