Use SYZYASAN instead of ADDRESS_SANITIZER.

We've seen different failure related to the fact that we use the same flag without providing the same API and functionality.

BUG=
TBR=jamesr

Review URL: https://codereview.chromium.org/212643015

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@259855 0039d316-1c4b-4281-b951-d872f2087c98

base/allocator/allocator_shim.cc

@@ -41,8 +41,8 @@ typedef enum {
 // See SetupSubprocessAllocator() to specify a default secondary (subprocess)
 // allocator.
 // TODO(jar): Switch to using TCMALLOC for the renderer as well.
-#if (defined(ADDRESS_SANITIZER) && defined(OS_WIN))
-// The Windows implementation of Asan requires the use of "WINHEAP".
+#if defined(SYZYASAN)
+// SyzyASan requires the use of "WINHEAP".
 static Allocator allocator = WINHEAP;
 #else
 static Allocator allocator = TCMALLOC;
@@ -228,9 +228,9 @@ static void release_free_memory_thunk() {
 
 // The CRT heap initialization stub.
 extern "C" int _heap_init() {
-// Don't use the environment variable if ADDRESS_SANITIZER is defined on
-// Windows, as the implementation requires Winheap to be the allocator.
-#if !(defined(ADDRESS_SANITIZER) && defined(OS_WIN))
+// Don't use the environment variable if SYZYASAN is defined, as the
+// implementation requires Winheap to be the allocator.
+#if !defined(SYZYASAN)
   const char* environment_value = GetenvBeforeMain(primary_name);
   if (environment_value) {
     if (!stricmp(environment_value, "winheap"))
@@ -356,9 +356,9 @@ void SetupSubprocessAllocator() {
   buffer[sizeof(buffer) - 1] = '\0';
 
   if (secondary_length || !primary_length) {
-    // Don't use the environment variable if ADDRESS_SANITIZER is defined on
-    // Windows, as the implementation require Winheap to be the allocator.
-#if !(defined(ADDRESS_SANITIZER) && defined(OS_WIN))
+// Don't use the environment variable if SYZYASAN is defined, as the
+// implementation require Winheap to be the allocator.
+#if !defined(SYZYASAN)
     const char* secondary_value = secondary_length ? buffer : "TCMALLOC";
     // Force renderer (or other subprocesses) to use secondary_value.
 #else

base/process/process_util_unittest.cc

@@ -235,7 +235,8 @@ MULTIPROCESS_TEST_MAIN(CrashingChildProcess) {
 // This test intentionally crashes, so we don't need to run it under
 // AddressSanitizer.
 // TODO(jschuh): crbug.com/175753 Fix this in Win64 bots.
-#if defined(ADDRESS_SANITIZER) || (defined(OS_WIN) && defined(ARCH_CPU_X86_64))
+#if defined(ADDRESS_SANITIZER) || \
+    (defined(OS_WIN) && defined(ARCH_CPU_X86_64)) || defined(SYZYASAN)
 #define MAYBE_GetTerminationStatusCrash DISABLED_GetTerminationStatusCrash
 #else
 #define MAYBE_GetTerminationStatusCrash GetTerminationStatusCrash

base/security_unittest.cc

@@ -43,11 +43,11 @@ Type HideValueFromCompiler(volatile Type value) {
 }
 
 // - NO_TCMALLOC (should be defined if compiled with use_allocator!="tcmalloc")
-// - ADDRESS_SANITIZER because it has its own memory allocator
+// - ADDRESS_SANITIZER and SYZYASAN because they have their own memory allocator
 // - IOS does not use tcmalloc
 // - OS_MACOSX does not use tcmalloc
 #if !defined(NO_TCMALLOC) && !defined(ADDRESS_SANITIZER) && \
-    !defined(OS_IOS) && !defined(OS_MACOSX)
+    !defined(OS_IOS) && !defined(OS_MACOSX) && !defined(SYZYASAN)
   #define TCMALLOC_TEST(function) function
 #else
   #define TCMALLOC_TEST(function) DISABLED_##function

base/test/test_timeouts.cc

@@ -16,7 +16,7 @@ namespace {
 
 // ASan and TSan instrument each memory access. This may slow the execution
 // down significantly.
-#if defined(ADDRESS_SANITIZER) || defined(THREAD_SANITIZER)
+#if defined(ADDRESS_SANITIZER) || defined(THREAD_SANITIZER) || defined(SYZYASAN)
 static const int kTimeoutMultiplier = 2;
 #else
 static const int kTimeoutMultiplier = 1;

base/tools_sanity_unittest.cc

@@ -20,7 +20,7 @@ const base::subtle::Atomic32 kMagicValue = 42;
 
 // Helper for memory accesses that can potentially corrupt memory or cause a
 // crash during a native run.
-#if defined(ADDRESS_SANITIZER)
+#if defined(ADDRESS_SANITIZER) || defined(SYZYASAN)
 #if defined(OS_IOS)
 // EXPECT_DEATH is not supported on IOS.
 #define HARMFUL_ACCESS(action,error_regexp) do { action; } while (0)
@@ -113,7 +113,7 @@ TEST(ToolsSanityTest, MemoryLeak) {
 // tests should be put back under the (defined(OS_IOS) || defined(OS_WIN))
 // clause above.
 // See also http://crbug.com/172614.
-#if defined(ADDRESS_SANITIZER)
+#if defined(ADDRESS_SANITIZER) || defined(SYZYASAN)
 #define MAYBE_SingleElementDeletedWithBraces \
     DISABLED_SingleElementDeletedWithBraces
 #define MAYBE_ArrayDeletedWithoutBraces DISABLED_ArrayDeletedWithoutBraces
@@ -135,7 +135,7 @@ TEST(ToolsSanityTest, MAYBE_AccessesToMallocMemory) {
 }
 
 TEST(ToolsSanityTest, MAYBE_ArrayDeletedWithoutBraces) {
-#if !defined(ADDRESS_SANITIZER)
+#if !defined(ADDRESS_SANITIZER) && !defined(SYZYASAN)
   // This test may corrupt memory if not run under Valgrind or compiled with
   // AddressSanitizer.
   if (!RunningOnValgrind())
@@ -161,7 +161,7 @@ TEST(ToolsSanityTest, MAYBE_SingleElementDeletedWithBraces) {
   delete [] foo;
 }
 
-#if defined(ADDRESS_SANITIZER)
+#if defined(ADDRESS_SANITIZER) || defined(SYZYASAN)
 TEST(ToolsSanityTest, DISABLED_AddressSanitizerNullDerefCrashTest) {
   // Intentionally crash to make sure AddressSanitizer is running.
   // This test should not be ran on bots.

build/common.gypi

@@ -2436,7 +2436,7 @@
           },
         },
         'defines': [
-            'ADDRESS_SANITIZER',
+            'SYZYASAN',
             'MEMORY_TOOL_REPLACES_ALLOCATOR',
         ],
       }],

chrome/browser/accessibility/accessibility_extension_apitest.cc

@@ -12,8 +12,8 @@
 #include "chrome/test/base/test_switches.h"
 #include "extensions/common/switches.h"
 
-// Times out on win asan, http://crbug.com/166026
-#if defined(OS_WIN) && defined(ADDRESS_SANITIZER)
+// Times out on win syzyasan, http://crbug.com/166026
+#if defined(SYZYASAN)
 #define MAYBE_GetAlertsForTab DISABLED_GetAlertsForTab
 #else
 #define MAYBE_GetAlertsForTab GetAlertsForTab

chrome/browser/extensions/active_tab_apitest.cc

@@ -13,8 +13,8 @@
 namespace extensions {
 namespace {
 
-// Times out on win asan, http://crbug.com/166026
-#if defined(OS_WIN) && defined(ADDRESS_SANITIZER)
+// Times out on win syzyasan, http://crbug.com/166026
+#if defined(SYZYASAN)
 #define MAYBE_ActiveTab DISABLED_ActiveTab
 #else
 #define MAYBE_ActiveTab ActiveTab

chrome/browser/extensions/api/bookmark_manager_private/bookmark_manager_private_apitest.cc

@@ -16,8 +16,8 @@
 #include "chrome/common/pref_names.h"
 #include "components/user_prefs/user_prefs.h"
 
-// Times out on win asan, http://crbug.com/166026
-#if defined(OS_WIN) && defined(ADDRESS_SANITIZER)
+// Times out on win syzyasan, http://crbug.com/166026
+#if defined(SYZYASAN)
 #define MAYBE_BookmarkManager DISABLED_BookmarkManager
 #else
 #define MAYBE_BookmarkManager BookmarkManager

chrome/browser/extensions/api/context_menus/context_menu_apitest.cc

@@ -11,8 +11,8 @@
 
 namespace extensions {
 
-// Times out on win asan, http://crbug.com/166026
-#if defined(OS_WIN) && defined(ADDRESS_SANITIZER)
+// Times out on win syzyasan, http://crbug.com/166026
+#if defined(SYZYASAN)
 #define MAYBE_ContextMenus DISABLED_ContextMenus
 #else
 #define MAYBE_ContextMenus ContextMenus

chrome/browser/extensions/api/cookies/cookies_apitest.cc

@@ -8,8 +8,8 @@
 
 namespace extensions {
 
-// Times out on win asan, http://crbug.com/166026
-#if defined(OS_WIN) && defined(ADDRESS_SANITIZER)
+// Times out on win syzyasan, http://crbug.com/166026
+#if defined(SYZYASAN)
 #define MAYBE_Cookies DISABLED_Cookies
 #else
 #define MAYBE_Cookies Cookies

chrome/common/chrome_version_info_win.cc

@@ -27,7 +27,7 @@ std::string VersionInfo::GetVersionStringModifier() {
     GoogleUpdateSettings::GetChromeChannelAndModifiers(is_system_install,
                                                        &channel);
   }
-#if defined(ADDRESS_SANITIZER)
+#if defined(SYZYASAN)
   if (base::debug::IsBinaryInstrumented())
     channel += L" SyzyASan";
 #endif

chrome/test/ppapi/ppapi_interactive_browsertest.cc

@@ -16,7 +16,7 @@
 // Disable tests under ASAN.  http://crbug.com/104832.
 // This is a bit heavy handed, but the majority of these tests fail under ASAN.
 // See bug for history.
-#if !defined(ADDRESS_SANITIZER)
+#if !defined(ADDRESS_SANITIZER) && !defined(SYZYASAN)
 
 // Disabled due to timeouts: http://crbug.com/136548
 IN_PROC_BROWSER_TEST_F(

chrome_elf/elf_imports_unittest.cc

@@ -61,12 +61,13 @@ TEST_F(ELFImportsTest, ChromeElfSanityCheck) {
   std::vector<std::string>::iterator it(elf_imports.begin());
 
   static const char* const kValidFilePatterns[] = {
-      "KERNEL32.dll",
-      "MSVC*",
-#if defined(ADDRESS_SANITIZER)
-      "syzyasan_rtl.dll",
+    "KERNEL32.dll",
+    "MSVC*",
+#if defined(SYZYASAN)
+    "syzyasan_rtl.dll",
 #endif
-      "ADVAPI32.dll"};
+    "ADVAPI32.dll"
+  };
 
   // Make sure all of ELF's imports are in the valid imports list.
   for (; it != elf_imports.end(); it++) {

content/renderer/render_frame_impl.cc

@@ -176,7 +176,7 @@ NOINLINE static void CrashIntentionally() {
   *zero = 0;
 }
 
-#if defined(ADDRESS_SANITIZER)
+#if defined(ADDRESS_SANITIZER) || defined(SYZYASAN)
 NOINLINE static void MaybeTriggerAsanError(const GURL& url) {
   // NOTE(rogerm): We intentionally perform an invalid heap access here in
   //     order to trigger an Address Sanitizer (ASAN) error report.
@@ -208,7 +208,7 @@ NOINLINE static void MaybeTriggerAsanError(const GURL& url) {
   // Make sure the assignments to the dummy value aren't optimized away.
   base::debug::Alias(&dummy);
 }
-#endif  // ADDRESS_SANITIZER
+#endif  // ADDRESS_SANITIZER || SYZYASAN
 
 static void MaybeHandleDebugURL(const GURL& url) {
   if (!url.SchemeIs(kChromeUIScheme))
@@ -225,9 +225,9 @@ static void MaybeHandleDebugURL(const GURL& url) {
     base::PlatformThread::Sleep(base::TimeDelta::FromSeconds(20));
   }
 
-#if defined(ADDRESS_SANITIZER)
+#if defined(ADDRESS_SANITIZER) || defined(SYZYASAN)
   MaybeTriggerAsanError(url);
-#endif  // ADDRESS_SANITIZER
+#endif  // ADDRESS_SANITIZER || SYZYASAN
 }
 
 // Returns false unless this is a top-level navigation.