Update to leveldb upstream using subtree merge

1 files changed, 5 insertions, 7 deletions

diff --git a/src/leveldb/util/testutil.cc b/src/leveldb/util/testutil.cc
index bee56bf75f..6b151b9e64 100644
--- a/src/leveldb/util/testutil.cc
+++ b/src/leveldb/util/testutil.cc
@@ -12,7 +12,7 @@ namespace test {
 Slice RandomString(Random* rnd, int len, std::string* dst) {
   dst->resize(len);
   for (int i = 0; i < len; i++) {
-    (*dst)[i] = static_cast<char>(' ' + rnd->Uniform(95));   // ' ' .. '~'
+    (*dst)[i] = static_cast<char>(' ' + rnd->Uniform(95));  // ' ' .. '~'
   }
   return Slice(*dst);
 }
@@ -20,9 +20,8 @@ Slice RandomString(Random* rnd, int len, std::string* dst) {
 std::string RandomKey(Random* rnd, int len) {
   // Make sure to generate a wide variety of characters so we
   // test the boundary conditions for short-key optimizations.
-  static const char kTestChars[] = {
-    '\0', '\1', 'a', 'b', 'c', 'd', 'e', '\xfd', '\xfe', '\xff'
-  };
+  static const char kTestChars[] = {'\0', '\1', 'a',    'b',    'c',
+                                    'd',  'e',  '\xfd', '\xfe', '\xff'};
   std::string result;
   for (int i = 0; i < len; i++) {
     result += kTestChars[rnd->Uniform(sizeof(kTestChars))];
@@ -30,9 +29,8 @@ std::string RandomKey(Random* rnd, int len) {
   return result;
 }
 
-
-extern Slice CompressibleString(Random* rnd, double compressed_fraction,
-                                size_t len, std::string* dst) {
+Slice CompressibleString(Random* rnd, double compressed_fraction, size_t len,
+                         std::string* dst) {
   int raw = static_cast<int>(len * compressed_fraction);
   if (raw < 1) raw = 1;
   std::string raw_data;