Update aosp/master compiler-rt for rebase to r275480

Bug: http://b/31320715

This merges commit db963a21048fd7242daae74666cb221f796f33c3 from
aosp/dev.

Test: Build AOSP and run RenderScript tests (host tests for slang and
libbcc, RsTest, CTS)

Change-Id: I8bdd651c1759c4306d62c34edec1d8d9536c9715

lib/interception/interception_win.h

diff --git a/lib/interception/interception_win.h b/lib/interception/interception_win.h
index 96c4a0c..9061f9e 100644
--- a/lib/interception/interception_win.h
+++ b/lib/interception/interception_win.h
@@ -34,6 +34,31 @@
 // Windows-only replacement for GetProcAddress. Useful for some sanitizers.
 uptr InternalGetProcAddress(void *module, const char *func_name);
 
+// Overrides a function only when it is called from a specific DLL. For example,
+// this is used to override calls to HeapAlloc/HeapFree from ucrtbase without
+// affecting other third party libraries.
+bool OverrideImportedFunction(const char *module_to_patch,
+                              const char *imported_module,
+                              const char *function_name, uptr new_function,
+                              uptr *orig_old_func);
+
+#if !SANITIZER_WINDOWS64
+// Exposed for unittests
+bool OverrideFunctionWithDetour(
+    uptr old_func, uptr new_func, uptr *orig_old_func);
+#endif
+
+// Exposed for unittests
+bool OverrideFunctionWithRedirectJump(
+    uptr old_func, uptr new_func, uptr *orig_old_func);
+bool OverrideFunctionWithHotPatch(
+    uptr old_func, uptr new_func, uptr *orig_old_func);
+bool OverrideFunctionWithTrampoline(
+    uptr old_func, uptr new_func, uptr *orig_old_func);
+
+// Exposed for unittests
+void TestOnlyReleaseTrampolineRegions();
+
 }  // namespace __interception
 
 #if defined(INTERCEPTION_DYNAMIC_CRT)
@@ -50,5 +75,10 @@
 
 #define INTERCEPT_FUNCTION_VER_WIN(func, symver) INTERCEPT_FUNCTION_WIN(func)
 
+#define INTERCEPT_FUNCTION_DLLIMPORT(user_dll, provider_dll, func)       \
+  ::__interception::OverrideImportedFunction(                            \
+      user_dll, provider_dll, #func, (::__interception::uptr)WRAP(func), \
+      (::__interception::uptr *)&REAL(func))
+
 #endif  // INTERCEPTION_WIN_H
 #endif  // _WIN32