Merge remote-tracking branch 'upstream/v0.10' into v0.12

Conflicts:
	deps/v8/src/debug-debugger.js
	deps/v8/src/mirror-debugger.js
	deps/v8/src/platform-freebsd.cc
	deps/v8/src/platform-linux.cc
	deps/v8/src/platform-macos.cc
	deps/v8/src/platform-openbsd.cc
	deps/v8/src/platform-posix.cc
	deps/v8/src/platform-solaris.cc
	deps/v8/tools/gyp/v8.gyp

deps/v8/src/base/platform/platform-posix.cc

@@ -608,9 +608,8 @@ void Thread::Join() {
 
 
 void Thread::YieldCPU() {
-  int result = sched_yield();
-  DCHECK_EQ(0, result);
-  USE(result);
+  const timespec delay = { 0, 1 };
+  nanosleep(&delay, NULL);
 }
 
 

deps/v8/src/debug-debugger.js

@@ -1,7 +1,6 @@
 // Copyright 2012 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.
-"use strict";
 
 // Default number of frames to include in the response to backtrace request.
 var kDefaultBacktraceLength = 10;
@@ -671,7 +670,7 @@ Debug.setBreakPointByScriptIdAndPosition = function(script_id, position,
                                                     condition, enabled,
                                                     opt_position_alignment)
 {
-  var break_point = MakeBreakPoint(position);
+  break_point = MakeBreakPoint(position);
   break_point.setCondition(condition);
   if (!enabled) {
     break_point.disable();
@@ -738,7 +737,7 @@ Debug.clearBreakPoint = function(break_point_number) {
 
 Debug.clearAllBreakPoints = function() {
   for (var i = 0; i < break_points.length; i++) {
-    var break_point = break_points[i];
+    break_point = break_points[i];
     %ClearBreakPoint(break_point);
   }
   break_points = [];

deps/v8/src/mirror-debugger.js

@@ -1,7 +1,6 @@
 // Copyright 2006-2012 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.
-"use strict";
 
 // Handle id counters.
 var next_handle_ = 0;
@@ -45,7 +44,7 @@ function MakeMirror(value, opt_transient) {
 
   // Look for non transient mirrors in the mirror cache.
   if (!opt_transient && mirror_cache_enabled_) {
-    for (var id in mirror_cache_) {
+    for (id in mirror_cache_) {
       mirror = mirror_cache_[id];
       if (mirror.value() === value) {
         return mirror;
@@ -1247,11 +1246,11 @@ ErrorMirror.prototype.toText = function() {
   // Use the same text representation as in messages.js.
   var text;
   try {
-    text = %_CallFunction(this.value_, builtins.ErrorToString);
+    str = %_CallFunction(this.value_, builtins.ErrorToString);
   } catch (e) {
-    text = '#<Error>';
+    str = '#<Error>';
   }
-  return text;
+  return str;
 };
 
 

deps/v8/tools/gyp/v8.gyp

@@ -1250,7 +1250,7 @@
         ['OS=="solaris"', {
             'link_settings': {
               'libraries': [
-                '-lnsl',
+                '-lnsl -lrt',
             ]},
             'sources': [
               '../../src/base/platform/platform-solaris.cc',