convert most remaining api functions needing context to maybes

include/v8-debug.h

 // Copyright 2008 the V8 project 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 V8_V8_DEBUG_H_
 #define V8_V8_DEBUG_H_
 
 #include "v8.h"
 
 /**
@@ skipping 184 matching lines @@
   * be the debugger context global object, however this is a subject to change.
   * The following example shows a JavaScript function which when passed to
   * v8::Debug::Call will return the current line of JavaScript execution.
   *
   * \code
   *   function frame_source_line(exec_state) {
   *     return exec_state.frame(0).sourceLine();
   *   }
   * \endcode
   */
-  static Local<Value> Call(v8::Handle<v8::Function> fun,
-                           Handle<Value> data = Handle<Value>());
+  static V8_DEPRECATE_SOON(
+      "Use maybe version",
+      Local<Value> Call(v8::Handle<v8::Function> fun,
+                        Handle<Value> data = Handle<Value>()));
+  // TODO(dcarney): data arg should be a MaybeLocal
+  static MaybeLocal<Value> Call(Local<Context> context,
+                                v8::Handle<v8::Function> fun,
+                                Handle<Value> data = Handle<Value>());
 
   /**
    * Returns a mirror object for the given object.
    */
-  static Local<Value> GetMirror(v8::Handle<v8::Value> obj);
+  static V8_DEPRECATE_SOON("Use maybe version",
+                           Local<Value> GetMirror(v8::Handle<v8::Value> obj));
+  static MaybeLocal<Value> GetMirror(Local<Context> context,
+                                     v8::Handle<v8::Value> obj);
 
   /**
    * Makes V8 process all pending debug messages.
    *
    * From V8 point of view all debug messages come asynchronously (e.g. from
    * remote debugger) but they all must be handled synchronously: V8 cannot
    * do 2 things at one time so normal script execution must be interrupted
    * for a while.
    *
    * Generally when message arrives V8 may be in one of 3 states:
@@ skipping 39 matching lines @@
 };
 
 
 }  // namespace v8
 
 
 #undef EXPORT
 
 
 #endif  // V8_V8_DEBUG_H_