Include gtest headers as user headers instead of system headers.

samples/sample10_unittest.cc

@@ -34,7 +34,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#include <gtest/gtest.h>
+#include "gtest/gtest.h"
 
 using ::testing::EmptyTestEventListener;
 using ::testing::InitGoogleTest;

samples/sample1_unittest.cc

@@ -45,7 +45,7 @@
 
 #include <limits.h>
 #include "sample1.h"
-#include <gtest/gtest.h>
+#include "gtest/gtest.h"
 
 
 // Step 2. Use the TEST macro to define your tests.

samples/sample2_unittest.cc

@@ -41,7 +41,7 @@
 // needed.
 
 #include "sample2.h"
-#include <gtest/gtest.h>
+#include "gtest/gtest.h"
 
 // In this example, we test the MyString class (a simple string).
 

samples/sample3_unittest.cc

@@ -64,7 +64,7 @@
 // </TechnicalDetails>
 
 #include "sample3-inl.h"
-#include <gtest/gtest.h>
+#include "gtest/gtest.h"
 
 // To use a test fixture, derive a class from testing::Test.
 class QueueTest : public testing::Test {

samples/sample4_unittest.cc

@@ -29,7 +29,7 @@
 //
 // Author: wan@google.com (Zhanyong Wan)
 
-#include <gtest/gtest.h>
+#include "gtest/gtest.h"
 #include "sample4.h"
 
 // Tests the Increment() method.

samples/sample5_unittest.cc

@@ -47,7 +47,7 @@
 #include <limits.h>
 #include <time.h>
 #include "sample3-inl.h"
-#include <gtest/gtest.h>
+#include "gtest/gtest.h"
 #include "sample1.h"
 
 // In this sample, we want to ensure that every test finishes within

samples/sample6_unittest.cc

@@ -35,7 +35,7 @@
 // The interface and its implementations are in this header.
 #include "prime_tables.h"
 
-#include <gtest/gtest.h>
+#include "gtest/gtest.h"
 
 // First, we define some factory functions for creating instances of
 // the implementations.  You may be able to skip this step if all your

samples/sample7_unittest.cc

@@ -38,7 +38,7 @@
 // The interface and its implementations are in this header.
 #include "prime_tables.h"
 
-#include <gtest/gtest.h>
+#include "gtest/gtest.h"
 
 #if GTEST_HAS_PARAM_TEST
 

samples/sample8_unittest.cc

@@ -36,7 +36,7 @@
 // Use class definitions to test from this header.
 #include "prime_tables.h"
 
-#include <gtest/gtest.h>
+#include "gtest/gtest.h"
 
 #if GTEST_HAS_COMBINE
 

samples/sample9_unittest.cc

@@ -34,7 +34,7 @@
 
 #include <stdio.h>
 
-#include <gtest/gtest.h>
+#include "gtest/gtest.h"
 
 using ::testing::EmptyTestEventListener;
 using ::testing::InitGoogleTest;