Noissue - Fix sign comparison warnings in tests.

test/WebRequest.cpp

Index: test/WebRequest.cpp
===================================================================
--- a/test/WebRequest.cpp
+++ b/test/WebRequest.cpp
@@ -119,17 +119,17 @@ TEST_F(MockWebRequestTest, ConnectionIsA
   jsEngine->SetIsConnectionAllowedCallback([&isConnectionAllowedCalledTimes]()->bool
   {
     ++isConnectionAllowedCalledTimes;
     return true;
   });
   jsEngine->Evaluate("_webRequest.GET('http://example.com/', {X: 'Y'}, function(result) {foo = result;} )");
   ASSERT_TRUE(jsEngine->Evaluate("this.foo")->IsUndefined());
   AdblockPlus::Sleep(200);
-  EXPECT_EQ(1u, isConnectionAllowedCalledTimes);
+  EXPECT_EQ(1, isConnectionAllowedCalledTimes);
   EXPECT_EQ(AdblockPlus::WebRequest::NS_OK, jsEngine->Evaluate("foo.status")->AsInt());
   EXPECT_EQ(123, jsEngine->Evaluate("foo.responseStatus")->AsInt());
   EXPECT_EQ("http://example.com/\nX\nY", jsEngine->Evaluate("foo.responseText")->AsString());
   EXPECT_EQ("{\"Foo\":\"Bar\"}", jsEngine->Evaluate("JSON.stringify(foo.responseHeaders)")->AsString());
 }
 
 TEST_F(MockWebRequestTest, ConnectionIsNotAllowedOnJsEngine)
 {
@@ -137,17 +137,17 @@ TEST_F(MockWebRequestTest, ConnectionIsN
   jsEngine->SetIsConnectionAllowedCallback([&isConnectionAllowedCalledTimes]()->bool
   {
     ++isConnectionAllowedCalledTimes;
     return false;
   });
   jsEngine->Evaluate("_webRequest.GET('http://example.com/', {X: 'Y'}, function(result) {foo = result;} )");
   ASSERT_TRUE(jsEngine->Evaluate("this.foo")->IsUndefined());
   AdblockPlus::Sleep(200);
-  EXPECT_EQ(1u, isConnectionAllowedCalledTimes);
+  EXPECT_EQ(1, isConnectionAllowedCalledTimes);
   EXPECT_EQ(AdblockPlus::WebRequest::NS_ERROR_CONNECTION_REFUSED, jsEngine->Evaluate("foo.status")->AsInt());
   EXPECT_EQ(0, jsEngine->Evaluate("foo.responseStatus")->AsInt());
   EXPECT_EQ("", jsEngine->Evaluate("foo.responseText")->AsString());
   EXPECT_EQ("{}", jsEngine->Evaluate("JSON.stringify(foo.responseHeaders)")->AsString());
 }
 
 namespace
 {