[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/UnusedParametersCheck.cpp b/clang-tools-extra/clang-tidy/misc/UnusedParametersCheck.cpp
index 6131132..6c60ede 100644
--- a/clang-tools-extra/clang-tidy/misc/UnusedParametersCheck.cpp
+++ b/clang-tools-extra/clang-tidy/misc/UnusedParametersCheck.cpp
@@ -107,8 +107,7 @@
 void UnusedParametersCheck::check(const MatchFinder::MatchResult &Result) {
   const auto *Function = Result.Nodes.getNodeAs<FunctionDecl>("function");
   if (!Function->doesThisDeclarationHaveABody() ||
-      !Function->hasWrittenPrototype() ||
-      Function->isTemplateInstantiation())
+      !Function->hasWrittenPrototype() || Function->isTemplateInstantiation())
     return;
   if (const auto *Method = dyn_cast<CXXMethodDecl>(Function))
     if (Method->isLambdaStaticInvoker())