DevTools: Update named hooks match to use column number also (facebook#21833)

This prevents edge cases where AST nodes are incorrectly matched.

Author: Brian Vaughn

.eslintignore

@@ -21,6 +21,7 @@ packages/react-devtools-extensions/chrome/build
 packages/react-devtools-extensions/firefox/build
 packages/react-devtools-extensions/shared/build
 packages/react-devtools-extensions/src/__tests__/__source__/__compiled__/
+packages/react-devtools-extensions/src/__tests__/__source__/__untransformed__/
 packages/react-devtools-extensions/src/ErrorTesterCompiled.js
 packages/react-devtools-inline/dist
 packages/react-devtools-shell/dist

.prettierignore

@@ -3,6 +3,7 @@ packages/react-devtools-extensions/chrome/build
 packages/react-devtools-extensions/firefox/build
 packages/react-devtools-extensions/shared/build
 packages/react-devtools-extensions/src/__tests__/__source__/__compiled__/
+packages/react-devtools-extensions/src/__tests__/__source__/__untransformed__/
 packages/react-devtools-extensions/src/ErrorTesterCompiled.js
 packages/react-devtools-inline/dist
 packages/react-devtools-shell/dist

packages/react-devtools-extensions/src/__tests__/__source__/ComponentWithMultipleHooksPerLine.js

@@ -0,0 +1,23 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow
+ */
+
+import {createContext, useContext} from 'react';
+
+const A = createContext(1);
+const B = createContext(2);
+
+export function Component() {
+  const a = useContext(A);
+  const b = useContext(B);
+
+  // prettier-ignore
+  const c = useContext(A), d = useContext(B); // eslint-disable-line one-var
+
+  return a + b + c + d;
+}