Drop all uses of //base except ObserverList from view mgr client lib

mojo/services/view_manager/public/cpp/view.h

Index: mojo/services/view_manager/public/cpp/view.h
diff --git a/mojo/services/view_manager/public/cpp/view.h b/mojo/services/view_manager/public/cpp/view.h
index d888ef0998d80b4260f9d45cda1615b7969636a8..f015a76b12c879b23af0e2b7ada39af4d3847851 100644
--- a/mojo/services/view_manager/public/cpp/view.h
+++ b/mojo/services/view_manager/public/cpp/view.h
@@ -5,9 +5,9 @@
 #ifndef MOJO_SERVICES_VIEW_MANAGER_PUBLIC_CPP_VIEW_H_
 #define MOJO_SERVICES_VIEW_MANAGER_PUBLIC_CPP_VIEW_H_
 
+#include <stdint.h>
 #include <vector>
 
-#include "base/basictypes.h"
 #include "base/observer_list.h"
 #include "geometry/public/interfaces/geometry.mojom.h"
 #include "mojo/public/cpp/bindings/array.h"
@@ -87,7 +87,7 @@ class View {
   void ClearLocalProperty(const ViewProperty<T>* property);
 
   // Type of a function to delete a property that this view owns.
-  typedef void (*PropertyDeallocator)(int64 value);
+  typedef void (*PropertyDeallocator)(int64_t value);
 
   // A View is drawn if the View and all its ancestors are visible and the
   // View is attached to the root.
@@ -141,12 +141,13 @@ class View {
   View(ViewManager* manager, Id id);
 
   // Called by the public {Set,Get,Clear}Property functions.
-  int64 SetLocalPropertyInternal(const void* key,
-                                 const char* name,
-                                 PropertyDeallocator deallocator,
-                                 int64 value,
-                                 int64 default_value);
-  int64 GetLocalPropertyInternal(const void* key, int64 default_value) const;
+  int64_t SetLocalPropertyInternal(const void* key,
+                                   const char* name,
+                                   PropertyDeallocator deallocator,
+                                   int64_t value,
+                                   int64_t default_value);
+  int64_t GetLocalPropertyInternal(const void* key,
+                                   int64_t default_value) const;
 
   void LocalDestroy();
   void LocalAddChild(View* child);
@@ -193,7 +194,7 @@ class View {
   // WindowProperty<>.
   struct Value {
     const char* name;
-    int64 value;
+    int64_t value;
     PropertyDeallocator deallocator;
   };