Merge pull request #3999 from jimfb/more-context-cleanup

Removed ReactContext (cleanup)

Author: jimfb

src/isomorphic/classic/__tests__/ReactContextValidator-test.js

@@ -216,20 +216,16 @@ describe('ReactContextValidator', function() {
     });
 
     ReactTestUtils.renderIntoDocument(<Component testContext={{bar: 123}} />);
-    expect(console.error.argsForCall.length).toBe(2);
+    expect(console.error.argsForCall.length).toBe(1);
     expect(console.error.argsForCall[0][0]).toBe(
       'Warning: Failed Context Types: ' +
       'Required child context `foo` was not specified in `Component`.'
     );
-    expect(console.error.argsForCall[1][0]).toBe(
-      'Warning: Failed Context Types: ' +
-      'Required child context `foo` was not specified in `Component`.'
-    );
 
     ReactTestUtils.renderIntoDocument(<Component testContext={{foo: 123}} />);
 
-    expect(console.error.argsForCall.length).toBe(4);
-    expect(console.error.argsForCall[3][0]).toBe(
+    expect(console.error.argsForCall.length).toBe(2);
+    expect(console.error.argsForCall[1][0]).toBe(
       'Warning: Failed Context Types: ' +
       'Invalid child context `foo` of type `number` ' +
       'supplied to `Component`, expected `string`.'
@@ -244,7 +240,7 @@ describe('ReactContextValidator', function() {
     );
 
     // Previous calls should not log errors
-    expect(console.error.argsForCall.length).toBe(4);
+    expect(console.error.argsForCall.length).toBe(2);
   });
 
 });

src/renderers/shared/reconciler/ReactCompositeComponent.js

@@ -12,7 +12,6 @@
 'use strict';
 
 var ReactComponentEnvironment = require('ReactComponentEnvironment');
-var ReactContext = require('ReactContext');
 var ReactCurrentOwner = require('ReactCurrentOwner');
 var ReactElement = require('ReactElement');
 var ReactElementValidator = require('ReactElementValidator');
@@ -756,16 +755,11 @@ var ReactCompositeComponentMixin = {
    */
   _renderValidatedComponent: function() {
     var renderedComponent;
-    var previousContext = ReactContext.current;
-    ReactContext.current = this._processChildContext(
-      this._currentElement._context
-    );
     ReactCurrentOwner.current = this;
     try {
       renderedComponent =
         this._renderValidatedComponentWithoutOwnerOrContext();
     } finally {
-      ReactContext.current = previousContext;
       ReactCurrentOwner.current = null;
     }
     invariant(