Include files from webrtc/.. paths in tools/

BUG=1662
R=kjellander@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1547004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4166 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/tools/simple_command_line_parser_unittest.cc

@@ -8,7 +8,7 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#include "gtest/gtest.h"
+#include "testing/gtest/include/gtest/gtest.h"
 #include "webrtc/tools/simple_command_line_parser.h"
 
 namespace webrtc {
@@ -84,4 +84,3 @@ TEST_F(CommandLineParserTest, GetCommandLineFlagValue) {
 
 }  // namespace test
 }  // namespace webrtc
-