Convert ARRAYSIZE_UNSAFE -> arraysize in content/.

content/browser/fileapi/sandbox_file_system_backend_unittest.cc

Index: content/browser/fileapi/sandbox_file_system_backend_unittest.cc
diff --git a/content/browser/fileapi/sandbox_file_system_backend_unittest.cc b/content/browser/fileapi/sandbox_file_system_backend_unittest.cc
index 4da805578bf02b78df6d2acf36bb176cd8450895..ee332f6f3526a44c3627f2c3cf8caafce95ad843 100644
--- a/content/browser/fileapi/sandbox_file_system_backend_unittest.cc
+++ b/content/browser/fileapi/sandbox_file_system_backend_unittest.cc
@@ -155,8 +155,8 @@ TEST_F(SandboxFileSystemBackendTest, EnumerateOrigins) {
     "http://www.foo.com:8080/",
     "http://www.foo.com:80/",
   };
-  size_t temporary_size = ARRAYSIZE_UNSAFE(temporary_origins);
-  size_t persistent_size = ARRAYSIZE_UNSAFE(persistent_origins);
+  size_t temporary_size = arraysize(temporary_origins);
+  size_t persistent_size = arraysize(persistent_origins);
   std::set<GURL> temporary_set, persistent_set;
   for (size_t i = 0; i < temporary_size; ++i) {
     CreateOriginTypeDirectory(GURL(temporary_origins[i]),
@@ -191,12 +191,11 @@ TEST_F(SandboxFileSystemBackendTest, EnumerateOrigins) {
 }
 
 TEST_F(SandboxFileSystemBackendTest, GetRootPathCreateAndExamine) {
-  std::vector<base::FilePath> returned_root_path(
-      ARRAYSIZE_UNSAFE(kRootPathTestCases));
+  std::vector<base::FilePath> returned_root_path(arraysize(kRootPathTestCases));
   SetUpNewBackend(CreateAllowFileAccessOptions());
 
   // Create a new root directory.
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kRootPathTestCases); ++i) {
+  for (size_t i = 0; i < arraysize(kRootPathTestCases); ++i) {
     SCOPED_TRACE(testing::Message() << "RootPath (create) #" << i << " "
                  << kRootPathTestCases[i].expected_path);
 
@@ -216,7 +215,7 @@ TEST_F(SandboxFileSystemBackendTest, GetRootPathCreateAndExamine) {
 
   // Get the root directory with create=false and see if we get the
   // same directory.
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kRootPathTestCases); ++i) {
+  for (size_t i = 0; i < arraysize(kRootPathTestCases); ++i) {
     SCOPED_TRACE(testing::Message() << "RootPath (get) #" << i << " "
                  << kRootPathTestCases[i].expected_path);
 
@@ -232,8 +231,7 @@ TEST_F(SandboxFileSystemBackendTest, GetRootPathCreateAndExamine) {
 
 TEST_F(SandboxFileSystemBackendTest,
        GetRootPathCreateAndExamineWithNewBackend) {
-  std::vector<base::FilePath> returned_root_path(
-      ARRAYSIZE_UNSAFE(kRootPathTestCases));
+  std::vector<base::FilePath> returned_root_path(arraysize(kRootPathTestCases));
   SetUpNewBackend(CreateAllowFileAccessOptions());
 
   GURL origin_url("http://foo.com:1/");
@@ -258,7 +256,7 @@ TEST_F(SandboxFileSystemBackendTest, GetRootPathGetWithoutCreate) {
   SetUpNewBackend(CreateDisallowFileAccessOptions());
 
   // Try to get a root directory without creating.
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kRootPathTestCases); ++i) {
+  for (size_t i = 0; i < arraysize(kRootPathTestCases); ++i) {
     SCOPED_TRACE(testing::Message() << "RootPath (create=false) #" << i << " "
                  << kRootPathTestCases[i].expected_path);
     EXPECT_FALSE(GetRootPath(GURL(kRootPathTestCases[i].origin_url),
@@ -272,7 +270,7 @@ TEST_F(SandboxFileSystemBackendTest, GetRootPathInIncognito) {
   SetUpNewBackend(CreateIncognitoFileSystemOptions());
 
   // Try to get a root directory.
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kRootPathTestCases); ++i) {
+  for (size_t i = 0; i < arraysize(kRootPathTestCases); ++i) {
     SCOPED_TRACE(testing::Message() << "RootPath (incognito) #" << i << " "
                  << kRootPathTestCases[i].expected_path);
     EXPECT_FALSE(GetRootPath(GURL(kRootPathTestCases[i].origin_url),
@@ -284,7 +282,7 @@ TEST_F(SandboxFileSystemBackendTest, GetRootPathInIncognito) {
 
 TEST_F(SandboxFileSystemBackendTest, GetRootPathFileURI) {
   SetUpNewBackend(CreateDisallowFileAccessOptions());
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kRootPathFileURITestCases); ++i) {
+  for (size_t i = 0; i < arraysize(kRootPathFileURITestCases); ++i) {
     SCOPED_TRACE(testing::Message() << "RootPathFileURI (disallow) #"
                  << i << " " << kRootPathFileURITestCases[i].expected_path);
     EXPECT_FALSE(GetRootPath(GURL(kRootPathFileURITestCases[i].origin_url),
@@ -296,7 +294,7 @@ TEST_F(SandboxFileSystemBackendTest, GetRootPathFileURI) {
 
 TEST_F(SandboxFileSystemBackendTest, GetRootPathFileURIWithAllowFlag) {
   SetUpNewBackend(CreateAllowFileAccessOptions());
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kRootPathFileURITestCases); ++i) {
+  for (size_t i = 0; i < arraysize(kRootPathFileURITestCases); ++i) {
     SCOPED_TRACE(testing::Message() << "RootPathFileURI (allow) #"
                  << i << " " << kRootPathFileURITestCases[i].expected_path);
     base::FilePath root_path;