Use angle brackets for nonlocal #includes in Firestore (#580)

Author: wilhuff

Firestore/Example/Firestore.xcodeproj/project.pbxproj

@@ -1451,6 +1451,7 @@
 					"$(inherited)",
 					"\"${PODS_ROOT}/../../..\"",
 					"\"${PODS_ROOT}/leveldb-library/include\"",
+					"\"${PODS_ROOT}/GoogleTest/googletest/include\"",
 				);
 				INFOPLIST_FILE = "Tests/Tests-Info.plist";
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.demo.${PRODUCT_NAME:rfc1034identifier}";
@@ -1482,6 +1483,7 @@
 					"$(inherited)",
 					"\"${PODS_ROOT}/../../..\"",
 					"\"${PODS_ROOT}/leveldb-library/include\"",
+					"\"${PODS_ROOT}/GoogleTest/googletest/include\"",
 				);
 				INFOPLIST_FILE = "Tests/Tests-Info.plist";
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.demo.${PRODUCT_NAME:rfc1034identifier}";

Firestore/Example/Tests/GoogleTest/FSTGoogleTestTests.mm

@@ -17,8 +17,9 @@
 #import <XCTest/XCTest.h>
 #import <objc/runtime.h>
 
+#include <gtest/gtest.h>
+
 #include "Firestore/Source/Util/FSTAssert.h"
-#include "gtest/gtest.h"
 
 /**
  * An XCTest test case that finds C++ test cases written in the GoogleTest framework, runs them, and

Firestore/Port/string_util_test.cc

@@ -16,9 +16,8 @@
 
 #include "Firestore/Port/string_util.h"
 
-#include "leveldb/db.h"
-
-#include "gtest/gtest.h"
+#include <gtest/gtest.h>
+#include <leveldb/db.h>
 
 using Firestore::PrefixSuccessor;
 using Firestore::ImmediateSuccessor;

Firestore/core/test/firebase/firestore/util/autoid_test.cc

@@ -18,7 +18,7 @@
 
 #include <ctype.h>
 
-#include "gtest/gtest.h"
+#include <gtest/gtest.h>
 
 using firebase::firestore::util::CreateAutoId;
 

Firestore/core/test/firebase/firestore/util/secure_random_test.cc

@@ -16,7 +16,7 @@
 
 #include "Firestore/core/src/firebase/firestore/util/secure_random.h"
 
-#include "gtest/gtest.h"
+#include <gtest/gtest.h>
 
 using firebase::firestore::util::SecureRandom;