clang-format all pdfium code.

fpdfsdk/src/fpdf_dataavail_embeddertest.cpp

 // Copyright 2015 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "../../public/fpdf_doc.h"
 #include "../../public/fpdfview.h"
 #include "../../testing/embedder_test.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-class FPDFDataAvailEmbeddertest : public EmbedderTest {
-};
+class FPDFDataAvailEmbeddertest : public EmbedderTest {};
 
 TEST_F(FPDFDataAvailEmbeddertest, TrailerUnterminated) {
   // Document must open without crashing but is too malformed to be available.
   EXPECT_TRUE(OpenDocument("testing/resources/trailer_unterminated.pdf"));
   EXPECT_FALSE(FPDFAvail_IsDocAvail(avail_, &hints_));
 }
 
 TEST_F(FPDFDataAvailEmbeddertest, TrailerAsHexstring) {
   // Document must open without crashing but is too malformed to be available.
   EXPECT_TRUE(OpenDocument("testing/resources/trailer_as_hexstring.pdf"));
   EXPECT_FALSE(FPDFAvail_IsDocAvail(avail_, &hints_));
 }