Remove ipc_channel_unittests from Android build.

ipc/ipc_channel_unittest.cc

Index: ipc/ipc_channel_unittest.cc
diff --git a/ipc/ipc_channel_unittest.cc b/ipc/ipc_channel_unittest.cc
index 0a49ca9abe0146198a5725d2943ee6a1693c0721..134bec26edcbbca3fadb9f7da33c8e597a4e5d91 100644
--- a/ipc/ipc_channel_unittest.cc
+++ b/ipc/ipc_channel_unittest.cc
@@ -24,12 +24,7 @@ namespace {
 class IPCChannelTest : public IPCTestBase {
 };
 
-#if defined(OS_ANDROID)
-#define MAYBE_ChannelTest DISABLED_ChannelTest
-#else
-#define MAYBE_ChannelTest ChannelTest
-#endif
-TEST_F(IPCChannelTest, MAYBE_ChannelTest) {
+TEST_F(IPCChannelTest, ChannelTest) {
   Init("GenericClient");
 
   // Set up IPC channel and start client.
@@ -91,12 +86,7 @@ TEST_F(IPCChannelTest, ChannelTestExistingPipe) {
 }
 #endif  // defined (OS_WIN)
 
-#if defined(OS_ANDROID)
-#define MAYBE_ChannelProxyTest DISABLED_ChannelProxyTest
-#else
-#define MAYBE_ChannelProxyTest ChannelProxyTest
-#endif
-TEST_F(IPCChannelTest, MAYBE_ChannelProxyTest) {
+TEST_F(IPCChannelTest, ChannelProxyTest) {
   Init("GenericClient");
 
   base::Thread thread("ChannelProxyTestServer");
@@ -133,7 +123,7 @@ class ChannelListenerWithOnConnectedSend : public IPC::TestChannelListener {
   }
 };
 
-#if defined(OS_WIN) || defined(OS_ANDROID)
+#if defined(OS_WIN)
 // Acting flakey in Windows. http://crbug.com/129595
 #define MAYBE_SendMessageInChannelConnected DISABLED_SendMessageInChannelConnected
 #else