This CL removes all usages of our custom ostream << overloads.

This prepares us for removing them altogether.

Bug: webrtc:8982
Change-Id: I66002cc8d4bf0e07925766d568d2498422f0f38e
Reviewed-on: https://webrtc-review.googlesource.com/64142
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Reviewed-by: Henrik Grunell <henrikg@webrtc.org>
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22707}
diff --git a/rtc_base/ipaddress_unittest.cc b/rtc_base/ipaddress_unittest.cc
index 90c9559..3698d3f 100644
--- a/rtc_base/ipaddress_unittest.cc
+++ b/rtc_base/ipaddress_unittest.cc
@@ -288,39 +288,39 @@
   IPAddress addr(v4addr);
   IPAddress addr2(addr);
 
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr = IPAddress(INADDR_ANY);
   addr2 = IPAddress(addr);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr = IPAddress(INADDR_LOOPBACK);
   addr2 = IPAddress(addr);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr = IPAddress(kIPv4PublicAddr);
   addr2 = IPAddress(addr);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr = IPAddress(kIPv4RFC1918Addr);
   addr2 = IPAddress(addr);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr = IPAddress(in6addr_any);
   addr2 = IPAddress(addr);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr = IPAddress(in6addr_loopback);
   addr2 = IPAddress(addr);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr = IPAddress(kIPv6LinkLocalAddr);
   addr2 = IPAddress(addr);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr = IPAddress(kIPv6PublicAddr);
   addr2 = IPAddress(addr);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 }
 
 TEST(IPAddressTest, TestEquality) {
@@ -446,46 +446,46 @@
 
   EXPECT_TRUE(IPFromString(kIPv4AnyAddrString, &addr));
   EXPECT_EQ(addr.ToString(), kIPv4AnyAddrString);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr2 = IPAddress(INADDR_LOOPBACK);
   EXPECT_TRUE(IPFromString(kIPv4LoopbackAddrString, &addr));
   EXPECT_EQ(addr.ToString(), kIPv4LoopbackAddrString);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr2 = IPAddress(kIPv4RFC1918Addr);
   EXPECT_TRUE(IPFromString(kIPv4RFC1918AddrString, &addr));
   EXPECT_EQ(addr.ToString(), kIPv4RFC1918AddrString);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr2 = IPAddress(kIPv4PublicAddr);
   EXPECT_TRUE(IPFromString(kIPv4PublicAddrString, &addr));
   EXPECT_EQ(addr.ToString(), kIPv4PublicAddrString);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr2 = IPAddress(in6addr_any);
   EXPECT_TRUE(IPFromString(kIPv6AnyAddrString, &addr));
   EXPECT_EQ(addr.ToString(), kIPv6AnyAddrString);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr2 = IPAddress(in6addr_loopback);
   EXPECT_TRUE(IPFromString(kIPv6LoopbackAddrString, &addr));
   EXPECT_EQ(addr.ToString(), kIPv6LoopbackAddrString);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr2 = IPAddress(kIPv6LinkLocalAddr);
   EXPECT_TRUE(IPFromString(kIPv6LinkLocalAddrString, &addr));
   EXPECT_EQ(addr.ToString(), kIPv6LinkLocalAddrString);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr2 = IPAddress(kIPv6PublicAddr);
   EXPECT_TRUE(IPFromString(kIPv6PublicAddrString, &addr));
   EXPECT_EQ(addr.ToString(), kIPv6PublicAddrString);
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   addr2 = IPAddress(kIPv4MappedRFC1918Addr);
   EXPECT_TRUE(IPFromString(kIPv4MappedV4StyleAddrString, &addr));
-  EXPECT_PRED2(AreEqual, addr, addr2);
+  EXPECT_TRUE(AreEqual(addr, addr2));
 
   // Broken cases, should set addr to AF_UNSPEC.
   EXPECT_PRED1(BrokenIPStringFails, kIPv4BrokenString1);