[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/misc/MultipleStatementMacroCheck.cpp b/clang-tools-extra/clang-tidy/misc/MultipleStatementMacroCheck.cpp
index b7001ae..a8a220b 100644
--- a/clang-tools-extra/clang-tidy/misc/MultipleStatementMacroCheck.cpp
+++ b/clang-tools-extra/clang-tidy/misc/MultipleStatementMacroCheck.cpp
@@ -29,7 +29,7 @@
   const Stmt *Parent = Parents[0].get<Stmt>();
   if (!Parent)
     return nullptr;
-  const Stmt* Prev = nullptr;
+  const Stmt *Prev = nullptr;
   for (const Stmt *Child : Parent->children()) {
     if (Prev == S)
       return Child;
@@ -53,7 +53,7 @@
   return Locs;
 }
 
-}  // namespace
+} // namespace
 
 void MultipleStatementMacroCheck::registerMatchers(MatchFinder *Finder) {
   const auto Inner = expr(isInMacro(), unless(compoundStmt())).bind("inner");