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Issue 2776653002: [ESLint] Fix violations when enabling curly rule in eslint. (Closed)
Patch Set: rebase Created 3 years, 8 months ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <!-- 2 <!--
3 Copyright (c) 2014 The Chromium Authors. All rights reserved. 3 Copyright (c) 2014 The Chromium Authors. All rights reserved.
4 Use of this source code is governed by a BSD-style license that can be 4 Use of this source code is governed by a BSD-style license that can be
5 found in the LICENSE file. 5 found in the LICENSE file.
6 --> 6 -->
7 <link rel="import" href="/tracing/base/event.html"> 7 <link rel="import" href="/tracing/base/event.html">
8 <link rel="import" href="/tracing/base/extension_registry_base.html"> 8 <link rel="import" href="/tracing/base/extension_registry_base.html">
9 <script> 9 <script>
10 'use strict'; 10 'use strict';
11 11
12 tr.exportTo('tr.b', function() { 12 tr.exportTo('tr.b', function() {
13 var RegisteredTypeInfo = tr.b.RegisteredTypeInfo; 13 var RegisteredTypeInfo = tr.b.RegisteredTypeInfo;
14 var ExtensionRegistryOptions = tr.b.ExtensionRegistryOptions; 14 var ExtensionRegistryOptions = tr.b.ExtensionRegistryOptions;
15 15
16 function decorateBasicExtensionRegistry(registry, extensionRegistryOptions) { 16 function decorateBasicExtensionRegistry(registry, extensionRegistryOptions) {
17 var savedStateStack = []; 17 var savedStateStack = [];
18 registry.registeredTypeInfos_ = []; 18 registry.registeredTypeInfos_ = [];
19 19
20 registry.register = function(constructor, 20 registry.register = function(constructor,
21 opt_metadata) { 21 opt_metadata) {
22 if (registry.findIndexOfRegisteredConstructor( 22 if (registry.findIndexOfRegisteredConstructor(
23 constructor) !== undefined) 23 constructor) !== undefined) {
24 throw new Error('Handler already registered for ' + constructor); 24 throw new Error('Handler already registered for ' + constructor);
25 }
25 26
26 extensionRegistryOptions.validateConstructor(constructor); 27 extensionRegistryOptions.validateConstructor(constructor);
27 28
28 var metadata = {}; 29 var metadata = {};
29 for (var k in extensionRegistryOptions.defaultMetadata) 30 for (var k in extensionRegistryOptions.defaultMetadata) {
30 metadata[k] = extensionRegistryOptions.defaultMetadata[k]; 31 metadata[k] = extensionRegistryOptions.defaultMetadata[k];
32 }
31 if (opt_metadata) { 33 if (opt_metadata) {
32 for (var k in opt_metadata) 34 for (var k in opt_metadata) {
33 metadata[k] = opt_metadata[k]; 35 metadata[k] = opt_metadata[k];
36 }
34 } 37 }
35 38
36 var typeInfo = new RegisteredTypeInfo( 39 var typeInfo = new RegisteredTypeInfo(
37 constructor, 40 constructor,
38 metadata); 41 metadata);
39 42
40 var e = new tr.b.Event('will-register'); 43 var e = new tr.b.Event('will-register');
41 e.typeInfo = typeInfo; 44 e.typeInfo = typeInfo;
42 registry.dispatchEvent(e); 45 registry.dispatchEvent(e);
43 46
(...skipping 12 matching lines...) Expand all
56 }; 59 };
57 registry.popCleanStateAfterTest = function() { 60 registry.popCleanStateAfterTest = function() {
58 registry.registeredTypeInfos_ = savedStateStack[0]; 61 registry.registeredTypeInfos_ = savedStateStack[0];
59 savedStateStack.splice(0, 1); 62 savedStateStack.splice(0, 1);
60 63
61 var e = new tr.b.Event('registry-changed'); 64 var e = new tr.b.Event('registry-changed');
62 registry.dispatchEvent(e); 65 registry.dispatchEvent(e);
63 }; 66 };
64 67
65 registry.findIndexOfRegisteredConstructor = function(constructor) { 68 registry.findIndexOfRegisteredConstructor = function(constructor) {
66 for (var i = 0; i < registry.registeredTypeInfos_.length; i++) 69 for (var i = 0; i < registry.registeredTypeInfos_.length; i++) {
67 if (registry.registeredTypeInfos_[i].constructor === constructor) 70 if (registry.registeredTypeInfos_[i].constructor === constructor) {
68 return i; 71 return i;
72 }
73 }
69 return undefined; 74 return undefined;
70 }; 75 };
71 76
72 registry.unregister = function(constructor) { 77 registry.unregister = function(constructor) {
73 var foundIndex = registry.findIndexOfRegisteredConstructor(constructor); 78 var foundIndex = registry.findIndexOfRegisteredConstructor(constructor);
74 if (foundIndex === undefined) 79 if (foundIndex === undefined) {
75 throw new Error(constructor + ' not registered'); 80 throw new Error(constructor + ' not registered');
81 }
76 registry.registeredTypeInfos_.splice(foundIndex, 1); 82 registry.registeredTypeInfos_.splice(foundIndex, 1);
77 83
78 var e = new tr.b.Event('registry-changed'); 84 var e = new tr.b.Event('registry-changed');
79 registry.dispatchEvent(e); 85 registry.dispatchEvent(e);
80 }; 86 };
81 87
82 registry.getAllRegisteredTypeInfos = function() { 88 registry.getAllRegisteredTypeInfos = function() {
83 return registry.registeredTypeInfos_; 89 return registry.registeredTypeInfos_;
84 }; 90 };
85 91
86 registry.findTypeInfo = function(constructor) { 92 registry.findTypeInfo = function(constructor) {
87 var foundIndex = this.findIndexOfRegisteredConstructor(constructor); 93 var foundIndex = this.findIndexOfRegisteredConstructor(constructor);
88 if (foundIndex !== undefined) 94 if (foundIndex !== undefined) {
89 return this.registeredTypeInfos_[foundIndex]; 95 return this.registeredTypeInfos_[foundIndex];
96 }
90 return undefined; 97 return undefined;
91 }; 98 };
92 99
93 registry.findTypeInfoMatching = function(predicate, opt_this) { 100 registry.findTypeInfoMatching = function(predicate, opt_this) {
94 opt_this = opt_this ? opt_this : undefined; 101 opt_this = opt_this ? opt_this : undefined;
95 for (var i = 0; i < registry.registeredTypeInfos_.length; ++i) { 102 for (var i = 0; i < registry.registeredTypeInfos_.length; ++i) {
96 var typeInfo = registry.registeredTypeInfos_[i]; 103 var typeInfo = registry.registeredTypeInfos_[i];
97 if (predicate.call(opt_this, typeInfo)) 104 if (predicate.call(opt_this, typeInfo)) {
98 return typeInfo; 105 return typeInfo;
106 }
99 } 107 }
100 return extensionRegistryOptions.defaultTypeInfo; 108 return extensionRegistryOptions.defaultTypeInfo;
101 }; 109 };
102 110
103 registry.findTypeInfoWithName = function(name) { 111 registry.findTypeInfoWithName = function(name) {
104 if (typeof(name) !== 'string') 112 if (typeof(name) !== 'string') {
105 throw new Error('Name is not a string.'); 113 throw new Error('Name is not a string.');
114 }
106 var typeInfo = registry.findTypeInfoMatching(function(ti) { 115 var typeInfo = registry.findTypeInfoMatching(function(ti) {
107 return ti.constructor.name === name; 116 return ti.constructor.name === name;
108 }); 117 });
109 if (typeInfo) 118 if (typeInfo) return typeInfo;
110 return typeInfo;
111 return undefined; 119 return undefined;
112 }; 120 };
113 } 121 }
114 122
115 return { 123 return {
116 _decorateBasicExtensionRegistry: decorateBasicExtensionRegistry 124 _decorateBasicExtensionRegistry: decorateBasicExtensionRegistry
117 }; 125 };
118 }); 126 });
119 </script> 127 </script>
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