Use process_singleton_linux on Mac.

chrome/browser/process_singleton_posix_unittest.cc

Index: chrome/browser/process_singleton_posix_unittest.cc
diff --git a/chrome/browser/process_singleton_linux_unittest.cc b/chrome/browser/process_singleton_posix_unittest.cc
similarity index 93%
rename from chrome/browser/process_singleton_linux_unittest.cc
rename to chrome/browser/process_singleton_posix_unittest.cc
index 689a2dfaf1e0c0e07d07f8c6dc564c3fa191cccf..565f011692924f7f530423d489a20559a3b77fcd 100644
--- a/chrome/browser/process_singleton_linux_unittest.cc
+++ b/chrome/browser/process_singleton_posix_unittest.cc
@@ -31,7 +31,7 @@ using content::BrowserThread;
 
 namespace {
 
-class ProcessSingletonLinuxTest : public testing::Test {
+class ProcessSingletonPosixTest : public testing::Test {
  public:
   // A ProcessSingleton exposing some protected methods for testing.
   class TestableProcessSingleton : public ProcessSingleton {
@@ -58,7 +58,7 @@ class ProcessSingletonLinuxTest : public testing::Test {
     }
   };
 
-  ProcessSingletonLinuxTest()
+  ProcessSingletonPosixTest()
       : kill_callbacks_(0),
         io_thread_(BrowserThread::IO),
         wait_event_(true, false),
@@ -89,7 +89,7 @@ class ProcessSingletonLinuxTest : public testing::Test {
     if (process_singleton_on_thread_) {
       worker_thread_->message_loop()->PostTask(
           FROM_HERE,
-          base::Bind(&ProcessSingletonLinuxTest::DestructProcessSingleton,
+          base::Bind(&ProcessSingletonPosixTest::DestructProcessSingleton,
                      base::Unretained(this)));
 
       scoped_refptr<base::ThreadTestHelper> helper(new base::ThreadTestHelper(
@@ -108,7 +108,7 @@ class ProcessSingletonLinuxTest : public testing::Test {
 
     worker_thread_->message_loop()->PostTask(
        FROM_HERE,
-       base::Bind(&ProcessSingletonLinuxTest::
+       base::Bind(&ProcessSingletonPosixTest::
                       CreateProcessSingletonInternal,
                   base::Unretained(this)));
 
@@ -132,7 +132,7 @@ class ProcessSingletonLinuxTest : public testing::Test {
       process_singleton->OverrideCurrentPidForTesting(
           base::GetCurrentProcId() + 1);
       process_singleton->OverrideKillCallbackForTesting(
-          base::Bind(&ProcessSingletonLinuxTest::KillCallback,
+          base::Bind(&ProcessSingletonPosixTest::KillCallback,
                      base::Unretained(this)));
     }
 
@@ -172,7 +172,7 @@ class ProcessSingletonLinuxTest : public testing::Test {
   void BlockWorkerThread() {
     worker_thread_->message_loop()->PostTask(
         FROM_HERE,
-        base::Bind(&ProcessSingletonLinuxTest::BlockThread,
+        base::Bind(&ProcessSingletonPosixTest::BlockThread,
                    base::Unretained(this)));
   }
 
@@ -219,10 +219,10 @@ class ProcessSingletonLinuxTest : public testing::Test {
 
 }  // namespace
 
-// Test if the socket file and symbol link created by ProcessSingletonLinux
+// Test if the socket file and symbol link created by ProcessSingletonPosix
 // are valid.
 // If this test flakes, use http://crbug.com/74554.
-TEST_F(ProcessSingletonLinuxTest, CheckSocketFile) {
+TEST_F(ProcessSingletonPosixTest, CheckSocketFile) {
   CreateProcessSingletonOnThread();
   struct stat statbuf;
   ASSERT_EQ(0, lstat(lock_path_.value().c_str(), &statbuf));
@@ -254,7 +254,7 @@ TEST_F(ProcessSingletonLinuxTest, CheckSocketFile) {
 
 // TODO(james.su@gmail.com): port following tests to Windows.
 // Test success case of NotifyOtherProcess().
-TEST_F(ProcessSingletonLinuxTest, NotifyOtherProcessSuccess) {
+TEST_F(ProcessSingletonPosixTest, NotifyOtherProcessSuccess) {
   CreateProcessSingletonOnThread();
   EXPECT_EQ(ProcessSingleton::PROCESS_NOTIFIED,
             NotifyOtherProcess(true, TestTimeouts::action_timeout()));
@@ -262,7 +262,7 @@ TEST_F(ProcessSingletonLinuxTest, NotifyOtherProcessSuccess) {
 }
 
 // Test failure case of NotifyOtherProcess().
-TEST_F(ProcessSingletonLinuxTest, NotifyOtherProcessFailure) {
+TEST_F(ProcessSingletonPosixTest, NotifyOtherProcessFailure) {
   CreateProcessSingletonOnThread();
 
   BlockWorkerThread();
@@ -275,7 +275,7 @@ TEST_F(ProcessSingletonLinuxTest, NotifyOtherProcessFailure) {
 
 // Test that we don't kill ourselves by accident if a lockfile with the same pid
 // happens to exist.
-TEST_F(ProcessSingletonLinuxTest, NotifyOtherProcessNoSuicide) {
+TEST_F(ProcessSingletonPosixTest, NotifyOtherProcessNoSuicide) {
   CreateProcessSingletonOnThread();
   // Replace lockfile with one containing our own pid.
   EXPECT_EQ(0, unlink(lock_path_.value().c_str()));
@@ -296,7 +296,7 @@ TEST_F(ProcessSingletonLinuxTest, NotifyOtherProcessNoSuicide) {
 
 // Test that we can still notify a process on the same host even after the
 // hostname changed.
-TEST_F(ProcessSingletonLinuxTest, NotifyOtherProcessHostChanged) {
+TEST_F(ProcessSingletonPosixTest, NotifyOtherProcessHostChanged) {
   CreateProcessSingletonOnThread();
   EXPECT_EQ(0, unlink(lock_path_.value().c_str()));
   EXPECT_EQ(0, symlink("FAKEFOOHOST-1234", lock_path_.value().c_str()));
@@ -308,7 +308,7 @@ TEST_F(ProcessSingletonLinuxTest, NotifyOtherProcessHostChanged) {
 
 // Test that we fail when lock says process is on another host and we can't
 // notify it over the socket.
-TEST_F(ProcessSingletonLinuxTest, NotifyOtherProcessDifferingHost) {
+TEST_F(ProcessSingletonPosixTest, NotifyOtherProcessDifferingHost) {
   CreateProcessSingletonOnThread();
 
   BlockWorkerThread();
@@ -326,7 +326,7 @@ TEST_F(ProcessSingletonLinuxTest, NotifyOtherProcessDifferingHost) {
 
 // Test that we fail when lock says process is on another host and we can't
 // notify it over the socket.
-TEST_F(ProcessSingletonLinuxTest, NotifyOtherProcessOrCreate_DifferingHost) {
+TEST_F(ProcessSingletonPosixTest, NotifyOtherProcessOrCreate_DifferingHost) {
   CreateProcessSingletonOnThread();
 
   BlockWorkerThread();
@@ -344,7 +344,7 @@ TEST_F(ProcessSingletonLinuxTest, NotifyOtherProcessOrCreate_DifferingHost) {
 }
 
 // Test that Create fails when another browser is using the profile directory.
-TEST_F(ProcessSingletonLinuxTest, CreateFailsWithExistingBrowser) {
+TEST_F(ProcessSingletonPosixTest, CreateFailsWithExistingBrowser) {
   CreateProcessSingletonOnThread();
 
   scoped_ptr<TestableProcessSingleton> process_singleton(
@@ -355,7 +355,7 @@ TEST_F(ProcessSingletonLinuxTest, CreateFailsWithExistingBrowser) {
 
 // Test that Create fails when another browser is using the profile directory
 // but with the old socket location.
-TEST_F(ProcessSingletonLinuxTest, CreateChecksCompatibilitySocket) {
+TEST_F(ProcessSingletonPosixTest, CreateChecksCompatibilitySocket) {
   CreateProcessSingletonOnThread();
   scoped_ptr<TestableProcessSingleton> process_singleton(
       CreateProcessSingleton());
@@ -376,7 +376,7 @@ TEST_F(ProcessSingletonLinuxTest, CreateChecksCompatibilitySocket) {
 
 // Test that we fail when lock says process is on another host and we can't
 // notify it over the socket before of a bad cookie.
-TEST_F(ProcessSingletonLinuxTest, NotifyOtherProcessOrCreate_BadCookie) {
+TEST_F(ProcessSingletonPosixTest, NotifyOtherProcessOrCreate_BadCookie) {
   CreateProcessSingletonOnThread();
   // Change the cookie.
   EXPECT_EQ(0, unlink(cookie_path_.value().c_str()));