Remove some unnecessary namespace alias definitions.

We can pick the namespace alias 'i' from v8.h which is already included
in those files.

BUG=None
TEST=None

R=mnaganov@chromium.org
Signed-off-by: Thiago Farina <tfarina@chromium.org>

Review URL: http://codereview.chromium.org/7621035

--------------

Inline the implementation of Handle default ctor.

BUG=None
TEST=None

R=mnaganov@chromium.org
Signed-off-by: Thiago Farina <tfarina@chromium.org>

Review URL: http://codereview.chromium.org/7669013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8953 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

include/v8.h

@@ -171,12 +171,12 @@ template <class T> class Handle {
   /**
    * Creates an empty handle.
    */
-  inline Handle();
+  inline Handle() : val_(0) {}
 
   /**
    * Creates a new handle for the specified value.
    */
-  inline explicit Handle(T* val) : val_(val) { }
+  inline explicit Handle(T* val) : val_(val) {}
 
   /**
    * Creates a handle for the contents of the specified handle.  This
@@ -203,14 +203,14 @@ template <class T> class Handle {
    */
   inline bool IsEmpty() const { return val_ == 0; }
 
-  inline T* operator->() const { return val_; }
-
-  inline T* operator*() const { return val_; }
-
   /**
    * Sets the handle to be empty. IsEmpty() will then return true.
    */
-  inline void Clear() { this->val_ = 0; }
+  inline void Clear() { val_ = 0; }
+
+  inline T* operator->() const { return val_; }
+
+  inline T* operator*() const { return val_; }
 
   /**
    * Checks whether two handles are the same.
@@ -3826,10 +3826,6 @@ class Internals {
 }  // namespace internal
 
 
-template <class T>
-Handle<T>::Handle() : val_(0) { }
-
-
 template <class T>
 Local<T>::Local() : Handle<T>() { }
 

test/cctest/test-api.cc

@@ -72,8 +72,6 @@ using ::v8::Undefined;
 using ::v8::V8;
 using ::v8::Value;
 
-namespace i = ::i;
-
 
 static void ExpectString(const char* code, const char* expected) {
   Local<Value> result = CompileRun(code);

test/cctest/test-lockers.cc

@@ -54,10 +54,6 @@ using ::v8::String;
 using ::v8::Value;
 using ::v8::V8;
 
-namespace i = ::i;
-
-
-
 
 // Migrating an isolate
 class KangarooThread : public v8::internal::Thread {