Stack sampling profiler uses uintptr_t instead of void*.

base/profiler/stack_sampling_profiler.cc

Index: base/profiler/stack_sampling_profiler.cc
diff --git a/base/profiler/stack_sampling_profiler.cc b/base/profiler/stack_sampling_profiler.cc
index 00a79b55bd7fd465f423fa3202bb48661d26e96a..cb84d1fac4542477228cb44b55fae566dea1d693 100644
--- a/base/profiler/stack_sampling_profiler.cc
+++ b/base/profiler/stack_sampling_profiler.cc
@@ -83,8 +83,9 @@ void AsyncRunner::RunCallbackAndDeleteInstance(
 
 // StackSamplingProfiler::Module ----------------------------------------------
 
-StackSamplingProfiler::Module::Module() : base_address(nullptr) {}
-StackSamplingProfiler::Module::Module(const void* base_address,
+StackSamplingProfiler::Module::Module()
+    : base_address(reinterpret_cast<uintptr_t>(nullptr)) {}
+StackSamplingProfiler::Module::Module(const uintptr_t base_address,
                                       const std::string& id,
                                       const FilePath& filename)
     : base_address(base_address), id(id), filename(filename) {}
@@ -93,7 +94,7 @@ StackSamplingProfiler::Module::~Module() {}
 
 // StackSamplingProfiler::Frame -----------------------------------------------
 
-StackSamplingProfiler::Frame::Frame(const void* instruction_pointer,
+StackSamplingProfiler::Frame::Frame(uintptr_t instruction_pointer,
                                     size_t module_index)
     : instruction_pointer(instruction_pointer),
       module_index(module_index) {}