Converts usage of SetProp/GetProp to a map. Even after making sure we

views/accessibility/view_accessibility.cc

Index: views/accessibility/view_accessibility.cc
diff --git a/views/accessibility/view_accessibility.cc b/views/accessibility/view_accessibility.cc
index c092895d4bfbbb2d78ce56f374c507405b0ecc1b..5d51d8141f856a8f443ed4639665ed5561f97d92 100644
--- a/views/accessibility/view_accessibility.cc
+++ b/views/accessibility/view_accessibility.cc
@@ -4,11 +4,12 @@
 
 #include "views/accessibility/view_accessibility.h"
 
+#include "app/view_prop.h"
 #include "views/widget/widget.h"
 #include "views/widget/widget_win.h"
 
-const wchar_t kViewsNativeHostPropForAccessibility[] =
-  L"Views_NativeViewHostHWNDForAccessibility";
+const char kViewsNativeHostPropForAccessibility[] =
+    "Views_NativeViewHostHWNDForAccessibility";
 
 // static
 scoped_refptr<ViewAccessibility> ViewAccessibility::Create(views::View* view) {
@@ -710,9 +711,9 @@ HRESULT ViewAccessibility::GetNativeIAccessibleInterface(
   if (!native_host || !accessible)
     return E_INVALIDARG;
 
-  HWND native_view_window =
-      static_cast<HWND>(GetProp(native_host->native_view(),
-                                kViewsNativeHostPropForAccessibility));
+  HWND native_view_window = static_cast<HWND>(
+      app::ViewProp::GetValue(native_host->native_view(),
+                              kViewsNativeHostPropForAccessibility));
   if (!IsWindow(native_view_window)) {
     native_view_window = native_host->native_view();
   }