Switch to standard integer types in ppapi/.

ppapi/shared_impl/var.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef PPAPI_SHARED_IMPL_VAR_H_
 #define PPAPI_SHARED_IMPL_VAR_H_
 
+#include <stdint.h>
+
 #include <string>
 
 #include "base/compiler_specific.h"
+#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/shared_memory.h"
 #include "ppapi/c/pp_var.h"
 #include "ppapi/shared_impl/host_resource.h"
 #include "ppapi/shared_impl/ppapi_shared_export.h"
 
 namespace ppapi {
 
 class ArrayBufferVar;
 class ArrayVar;
@@ skipping 26 matching lines @@
 
   // Returns the type of this var.
   virtual PP_VarType GetType() const = 0;
 
   // Returns the ID corresponing to the string or object if it exists already,
   // or 0 if an ID hasn't been generated for this object (the plugin is holding
   // no refs).
   //
   // Contrast to GetOrCreateVarID which creates the ID and a ref on behalf of
   // the plugin.
-  int32 GetExistingVarID() const;
+  int32_t GetExistingVarID() const;
 
  protected:
   friend class base::RefCounted<Var>;
   friend class VarTracker;
 
   Var();
   virtual ~Var();
 
   // Returns the unique ID associated with this string or object, creating it
   // if necessary. The return value will be 0 if the string or object is
   // invalid.
   //
   // This function will take a reference to the var that will be passed to the
   // caller.
-  int32 GetOrCreateVarID();
+  int32_t GetOrCreateVarID();
 
   // Sets the internal object ID. This assumes that the ID hasn't been set
   // before. This is used in cases where the ID is generated externally.
-  void AssignVarID(int32 id);
+  void AssignVarID(int32_t id);
 
   // Reset the assigned object ID.
   void ResetVarID() { var_id_ = 0; }
 
  private:
   // This will be 0 if no ID has been assigned (this happens lazily).
-  int32 var_id_;
+  int32_t var_id_;
 
   DISALLOW_COPY_AND_ASSIGN(Var);
 };
 
 // StringVar -------------------------------------------------------------------
 
 // Represents a string-based Var.
 //
 // Returning a given string as a PP_Var:
 //   return StringVar::StringToPPVar(my_string);
 //
 // Converting a PP_Var to a string:
 //   StringVar* string = StringVar::FromPPVar(var);
 //   if (!string)
 //     return false;  // Not a string or an invalid var.
 //   DoSomethingWithTheString(string->value());
 class PPAPI_SHARED_EXPORT StringVar : public Var {
  public:
   explicit StringVar(const std::string& str);
-  StringVar(const char* str, uint32 len);
+  StringVar(const char* str, uint32_t len);
   ~StringVar() override;
 
   const std::string& value() const { return value_; }
   // Return a pointer to the internal string. This allows other objects to
   // temporarily store a weak pointer to our internal string. Use with care; the
   // pointer *will* become invalid if this StringVar is removed from the
   // tracker. (All of this applies to value(), but this one's even easier to use
   // dangerously).
   const std::string* ptr() const { return &value_; }
 
   // Var override.
   StringVar* AsStringVar() override;
   PP_VarType GetType() const override;
 
   // Helper function to create a PP_Var of type string that contains a copy of
   // the given string. The input data must be valid UTF-8 encoded text, if it
   // is not valid UTF-8, a NULL var will be returned.
   //
   // The return value will have a reference count of 1. Internally, this will
   // create a StringVar and return the reference to it in the var.
   static PP_Var StringToPPVar(const std::string& str);
-  static PP_Var StringToPPVar(const char* str, uint32 len);
+  static PP_Var StringToPPVar(const char* str, uint32_t len);
 
   // Same as StringToPPVar but avoids a copy by destructively swapping the
   // given string into the newly created StringVar. The string must already be
   // valid UTF-8. After the call, *src will be empty.
   static PP_Var SwapValidatedUTF8StringIntoPPVar(std::string* src);
 
   // Helper function that converts a PP_Var to a string. This will return NULL
   // if the PP_Var is not of string type or the string is invalid.
   static StringVar* FromPPVar(PP_Var var);
 
@@ skipping 19 matching lines @@
 //   if (!array)
 //     return false;  // Not an ArrayBuffer or an invalid var.
 //   DoSomethingWithTheBuffer(array);
 class PPAPI_SHARED_EXPORT ArrayBufferVar : public Var {
  public:
   ArrayBufferVar();
   ~ArrayBufferVar() override;
 
   virtual void* Map() = 0;
   virtual void Unmap() = 0;
-  virtual uint32 ByteLength() = 0;
+  virtual uint32_t ByteLength() = 0;
 
   // Creates a new shared memory region, and copies the data in the
   // ArrayBufferVar into it. On the plugin side, host_shm_handle_id will be set
   // to some value that is not -1. On the host side, plugin_shm_handle will be
   // set to a valid SharedMemoryHandle.
   //
   // Returns true if creating the shared memory (and copying) is successful,
   // false otherwise.
   virtual bool CopyToNewShmem(PP_Instance instance,
                               int* host_shm_handle_id,
                               base::SharedMemoryHandle* plugin_shm_handle) = 0;
 
   // Var override.
   ArrayBufferVar* AsArrayBufferVar() override;
   PP_VarType GetType() const override;
 
   // Helper function that converts a PP_Var to an ArrayBufferVar. This will
   // return NULL if the PP_Var is not of ArrayBuffer type.
   static ArrayBufferVar* FromPPVar(PP_Var var);
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ArrayBufferVar);
 };
 
 }  // namespace ppapi
 
 #endif  // PPAPI_SHARED_IMPL_VAR_H_