base: Move the rest of JSONValueSerializer unit tests from c/common to base/json.

base/base_paths.cc

Index: base/base_paths.cc
diff --git a/base/base_paths.cc b/base/base_paths.cc
index 05a55af66b7439b834d4130b36920ec2a46d24b8..b90efba0fffb440a02ddeaf3cf05f229574d14ad 100644
--- a/base/base_paths.cc
+++ b/base/base_paths.cc
@@ -15,18 +15,27 @@ bool PathProvider(int key, FilePath* result) {
 
   FilePath cur;
   switch (key) {
-    case base::DIR_EXE:
-      PathService::Get(base::FILE_EXE, &cur);
+    case DIR_EXE:
+      PathService::Get(FILE_EXE, &cur);
       cur = cur.DirName();
       break;
-    case base::DIR_MODULE:
-      PathService::Get(base::FILE_MODULE, &cur);
+    case DIR_MODULE:
+      PathService::Get(FILE_MODULE, &cur);
       cur = cur.DirName();
       break;
-    case base::DIR_TEMP:
+    case DIR_TEMP:
       if (!file_util::GetTempDir(&cur))
         return false;
       break;
+    case DIR_TEST_DATA:
+      if (!PathService::Get(DIR_SOURCE_ROOT, &cur))
+        return false;
+      cur = cur.Append(FILE_PATH_LITERAL("base"));
+      cur = cur.Append(FILE_PATH_LITERAL("test"));
+      cur = cur.Append(FILE_PATH_LITERAL("data"));
+      if (!file_util::PathExists(cur))  // We don't want to create this.
+        return false;
+      break;
     default:
       return false;
   }