[clang-tools-extra] Format sources with clang-format. NFC.

Summary:
Ran clang-format on all .c/.cpp/.h files in clang-tools-extra.
Excluded the test, unittests, clang-reorder-fields, include-fixer, modularize and pptrace directories.

Reviewers: klimek, alexfh

Subscribers: nemanjai

Tags: #clang-tools-extra

Differential Revision: https://reviews.llvm.org/D26329

llvm-svn: 286221
diff --git a/clang-tools-extra/clang-tidy/performance/FasterStringFindCheck.cpp b/clang-tools-extra/clang-tidy/performance/FasterStringFindCheck.cpp
index ab2dff4..a8a9f66 100644
--- a/clang-tools-extra/clang-tidy/performance/FasterStringFindCheck.cpp
+++ b/clang-tools-extra/clang-tidy/performance/FasterStringFindCheck.cpp
@@ -30,10 +30,12 @@
   }
   // Now replace the " with '.
   auto pos = Result.find_first_of('"');
-  if (pos == Result.npos) return llvm::None;
+  if (pos == Result.npos)
+    return llvm::None;
   Result[pos] = '\'';
   pos = Result.find_last_of('"');
-  if (pos == Result.npos) return llvm::None;
+  if (pos == Result.npos)
+    return llvm::None;
   Result[pos] = '\'';
   return Result;
 }
@@ -50,8 +52,7 @@
                                              ClangTidyContext *Context)
     : ClangTidyCheck(Name, Context),
       StringLikeClasses(utils::options::parseStringList(
-          Options.get("StringLikeClasses", "std::basic_string"))) {
-}
+          Options.get("StringLikeClasses", "std::basic_string"))) {}
 
 void FasterStringFindCheck::storeOptions(ClangTidyOptions::OptionMap &Opts) {
   Options.store(Opts, "StringLikeClasses",