| 1 | // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | package org.chromium.android_webview.test; |
| 6 | |
| 7 | import android.test.suitebuilder.annotation.SmallTest; |
| 8 | import android.util.Log; |
| 9 | import android.util.Pair; |
| 10 | |
| 11 | import org.chromium.android_webview.AndroidProtocolHandler; |
| 12 | import org.chromium.android_webview.AwContents; |
| 13 | import org.chromium.android_webview.InterceptedRequestData; |
| 14 | import org.chromium.android_webview.test.util.CommonResources; |
| 15 | import org.chromium.android_webview.test.util.JSUtils; |
| 16 | import org.chromium.base.test.util.Feature; |
| 17 | import org.chromium.base.test.util.TestFileUtil; |
| 18 | import org.chromium.content.browser.test.util.CallbackHelper; |
| 19 | import org.chromium.content.browser.test.util.TestCallbackHelperContainer.OnPageFinishedHelper; |
| 20 | import org.chromium.content.browser.test.util.TestCallbackHelperContainer.OnPageStartedHelper; |
| 21 | import org.chromium.content.browser.test.util.TestCallbackHelperContainer.OnReceivedErrorHelper; |
| 22 | import org.chromium.net.test.util.TestWebServer; |
| 23 | |
| 24 | import java.io.ByteArrayInputStream; |
| 25 | import java.io.InputStream; |
| 26 | import java.io.IOException; |
| 27 | import java.util.ArrayList; |
| 28 | import java.util.List; |
| 29 | import java.util.Random; |
| 30 | |
| 31 | /** |
| 32 | * Tests for the WebViewClient.shouldInterceptRequest() method. |
| 33 | */ |
| 34 | public class AwContentsClientShouldInterceptRequestTest extends AwTestBase { |
| 35 | |
| 36 | private static class TestAwContentsClient |
| 37 | extends org.chromium.android_webview.test.TestAwContentsClient { |
| 38 | |
| 39 | public static class ShouldInterceptRequestHelper extends CallbackHelper { |
| 40 | private List<String> mShouldInterceptRequestUrls = new ArrayList<String>(); |
| 41 | // This is read from the IO thread, so needs to be marked volatile. |
| 42 | private volatile InterceptedRequestData mShouldInterceptRequestReturnValue = null; |
| 43 | void setReturnValue(InterceptedRequestData value) { |
| 44 | mShouldInterceptRequestReturnValue = value; |
| 45 | } |
| 46 | public List<String> getUrls() { |
| 47 | assert getCallCount() > 0; |
| 48 | return mShouldInterceptRequestUrls; |
| 49 | } |
| 50 | public InterceptedRequestData getReturnValue() { |
| 51 | return mShouldInterceptRequestReturnValue; |
| 52 | } |
| 53 | public void notifyCalled(String url) { |
| 54 | mShouldInterceptRequestUrls.add(url); |
| 55 | notifyCalled(); |
| 56 | } |
| 57 | } |
| 58 | |
| 59 | public static class OnLoadResourceHelper extends CallbackHelper { |
| 60 | private String mUrl; |
| 61 | |
| 62 | public String getUrl() { |
| 63 | assert getCallCount() > 0; |
| 64 | return mUrl; |
| 65 | } |
| 66 | |
| 67 | public void notifyCalled(String url) { |
| 68 | mUrl = url; |
| 69 | notifyCalled(); |
| 70 | } |
| 71 | } |
| 72 | |
| 73 | @Override |
| 74 | public InterceptedRequestData shouldInterceptRequest(String url) { |
| 75 | InterceptedRequestData returnValue = mShouldInterceptRequestHelper.getReturnValue(); |
| 76 | mShouldInterceptRequestHelper.notifyCalled(url); |
| 77 | return returnValue; |
| 78 | } |
| 79 | |
| 80 | @Override |
| 81 | public void onLoadResource(String url) { |
| 82 | super.onLoadResource(url); |
| 83 | mOnLoadResourceHelper.notifyCalled(url); |
| 84 | } |
| 85 | |
| 86 | private ShouldInterceptRequestHelper mShouldInterceptRequestHelper; |
| 87 | private OnLoadResourceHelper mOnLoadResourceHelper; |
| 88 | |
| 89 | public TestAwContentsClient() { |
| 90 | mShouldInterceptRequestHelper = new ShouldInterceptRequestHelper(); |
| 91 | mOnLoadResourceHelper = new OnLoadResourceHelper(); |
| 92 | } |
| 93 | |
| 94 | public ShouldInterceptRequestHelper getShouldInterceptRequestHelper() { |
| 95 | return mShouldInterceptRequestHelper; |
| 96 | } |
| 97 | |
| 98 | public OnLoadResourceHelper getOnLoadResourceHelper() { |
| 99 | return mOnLoadResourceHelper; |
| 100 | } |
| 101 | } |
| 102 | |
| 103 | private String addPageToTestServer(TestWebServer webServer, String httpPath, String html) { |
| 104 | List<Pair<String, String>> headers = new ArrayList<Pair<String, String>>(); |
| 105 | headers.add(Pair.create("Content-Type", "text/html")); |
| 106 | headers.add(Pair.create("Cache-Control", "no-store")); |
| 107 | return webServer.setResponse(httpPath, html, headers); |
| 108 | } |
| 109 | |
| 110 | private String addAboutPageToTestServer(TestWebServer webServer) { |
| 111 | return addPageToTestServer(webServer, "/" + CommonResources.ABOUT_FILENAME, |
| 112 | CommonResources.ABOUT_HTML); |
| 113 | } |
| 114 | |
| 115 | private InterceptedRequestData stringToInterceptedRequestData(String input) throws Throwable { |
| 116 | final String mimeType = "text/html"; |
| 117 | final String encoding = "UTF-8"; |
| 118 | |
| 119 | return new InterceptedRequestData( |
| 120 | mimeType, encoding, new ByteArrayInputStream(input.getBytes(encoding))); |
| 121 | } |
| 122 | |
| 123 | private TestWebServer mWebServer; |
| 124 | private TestAwContentsClient mContentsClient; |
| 125 | private AwTestContainerView mTestContainerView; |
| 126 | private AwContents mAwContents; |
| 127 | private TestAwContentsClient.ShouldInterceptRequestHelper mShouldInterceptRequestHelper; |
| 128 | |
| 129 | @Override |
| 130 | protected void setUp() throws Exception { |
| 131 | super.setUp(); |
| 132 | |
| 133 | mContentsClient = new TestAwContentsClient(); |
| 134 | mTestContainerView = createAwTestContainerViewOnMainSync(mContentsClient); |
| 135 | mAwContents = mTestContainerView.getAwContents(); |
| 136 | mShouldInterceptRequestHelper = mContentsClient.getShouldInterceptRequestHelper(); |
| 137 | |
| 138 | mWebServer = new TestWebServer(false); |
| 139 | } |
| 140 | |
| 141 | @Override |
| 142 | protected void tearDown() throws Exception { |
| 143 | mWebServer.shutdown(); |
| 144 | super.tearDown(); |
| 145 | } |
| 146 | |
| 147 | @SmallTest |
| 148 | @Feature({"AndroidWebView"}) |
| 149 | public void testCalledWithCorrectUrl() throws Throwable { |
| 150 | final String aboutPageUrl = addAboutPageToTestServer(mWebServer); |
| 151 | |
| 152 | int callCount = mShouldInterceptRequestHelper.getCallCount(); |
| 153 | int onPageFinishedCallCount = mContentsClient.getOnPageFinishedHelper().getCallCount(); |
| 154 | |
| 155 | loadUrlAsync(mAwContents, aboutPageUrl); |
| 156 | |
| 157 | mShouldInterceptRequestHelper.waitForCallback(callCount); |
| 158 | assertEquals(1, mShouldInterceptRequestHelper.getUrls().size()); |
| 159 | assertEquals(aboutPageUrl, |
| 160 | mShouldInterceptRequestHelper.getUrls().get(0)); |
| 161 | |
| 162 | mContentsClient.getOnPageFinishedHelper().waitForCallback(onPageFinishedCallCount); |
| 163 | assertEquals(CommonResources.ABOUT_TITLE, getTitleOnUiThread(mAwContents)); |
| 164 | } |
| 165 | |
| 166 | @SmallTest |
| 167 | @Feature({"AndroidWebView"}) |
| 168 | public void testOnLoadResourceCalledWithCorrectUrl() throws Throwable { |
| 169 | final String aboutPageUrl = addAboutPageToTestServer(mWebServer); |
| 170 | final TestAwContentsClient.OnLoadResourceHelper onLoadResourceHelper = |
| 171 | mContentsClient.getOnLoadResourceHelper(); |
| 172 | |
| 173 | int callCount = onLoadResourceHelper.getCallCount(); |
| 174 | |
| 175 | loadUrlAsync(mAwContents, aboutPageUrl); |
| 176 | |
| 177 | onLoadResourceHelper.waitForCallback(callCount); |
| 178 | assertEquals(aboutPageUrl, onLoadResourceHelper.getUrl()); |
| 179 | } |
| 180 | |
| 181 | @SmallTest |
| 182 | @Feature({"AndroidWebView"}) |
| 183 | public void testDoesNotCrashOnInvalidData() throws Throwable { |
| 184 | final String aboutPageUrl = addAboutPageToTestServer(mWebServer); |
| 185 | |
| 186 | mShouldInterceptRequestHelper.setReturnValue( |
| 187 | new InterceptedRequestData("text/html", "UTF-8", null)); |
| 188 | int callCount = mShouldInterceptRequestHelper.getCallCount(); |
| 189 | loadUrlAsync(mAwContents, aboutPageUrl); |
| 190 | mShouldInterceptRequestHelper.waitForCallback(callCount); |
| 191 | |
| 192 | mShouldInterceptRequestHelper.setReturnValue( |
| 193 | new InterceptedRequestData(null, null, new ByteArrayInputStream(new byte[0]))); |
| 194 | callCount = mShouldInterceptRequestHelper.getCallCount(); |
| 195 | loadUrlAsync(mAwContents, aboutPageUrl); |
| 196 | mShouldInterceptRequestHelper.waitForCallback(callCount); |
| 197 | |
| 198 | mShouldInterceptRequestHelper.setReturnValue( |
| 199 | new InterceptedRequestData(null, null, null)); |
| 200 | callCount = mShouldInterceptRequestHelper.getCallCount(); |
| 201 | loadUrlAsync(mAwContents, aboutPageUrl); |
| 202 | mShouldInterceptRequestHelper.waitForCallback(callCount); |
| 203 | } |
| 204 | |
| 205 | private static class EmptyInputStream extends InputStream { |
| 206 | @Override |
| 207 | public int available() { |
| 208 | return 0; |
| 209 | } |
| 210 | |
| 211 | @Override |
| 212 | public int read() throws IOException { |
| 213 | return -1; |
| 214 | } |
| 215 | |
| 216 | @Override |
| 217 | public int read(byte b[]) throws IOException { |
| 218 | return -1; |
| 219 | } |
| 220 | |
| 221 | @Override |
| 222 | public int read(byte b[], int off, int len) throws IOException { |
| 223 | return -1; |
| 224 | } |
| 225 | |
| 226 | @Override |
| 227 | public long skip(long n) throws IOException { |
| 228 | if (n < 0) |
| 229 | throw new IOException("skipping negative number of bytes"); |
| 230 | return 0; |
| 231 | } |
| 232 | } |
| 233 | |
| 234 | @SmallTest |
| 235 | @Feature({"AndroidWebView"}) |
| 236 | public void testDoesNotCrashOnEmptyStream() throws Throwable { |
| 237 | final String aboutPageUrl = addAboutPageToTestServer(mWebServer); |
| 238 | |
| 239 | mShouldInterceptRequestHelper.setReturnValue( |
| 240 | new InterceptedRequestData("text/html", "UTF-8", new EmptyInputStream())); |
| 241 | int shouldInterceptRequestCallCount = mShouldInterceptRequestHelper.getCallCount(); |
| 242 | int onPageFinishedCallCount = mContentsClient.getOnPageFinishedHelper().getCallCount(); |
| 243 | |
| 244 | loadUrlAsync(mAwContents, aboutPageUrl); |
| 245 | |
| 246 | mShouldInterceptRequestHelper.waitForCallback(shouldInterceptRequestCallCount); |
| 247 | mContentsClient.getOnPageFinishedHelper().waitForCallback(onPageFinishedCallCount); |
| 248 | } |
| 249 | |
| 250 | @SmallTest |
| 251 | @Feature({"AndroidWebView"}) |
| 252 | public void testHttpStatusField() throws Throwable { |
| 253 | final String syncGetUrl = mWebServer.getResponseUrl("/intercept_me"); |
| 254 | final String syncGetJs = |
| 255 | "(function() {" + |
| 256 | " var xhr = new XMLHttpRequest();" + |
| 257 | " xhr.open('GET', '" + syncGetUrl + "', false);" + |
| 258 | " xhr.send(null);" + |
| 259 | " console.info('xhr.status = ' + xhr.status);" + |
| 260 | " return xhr.status;" + |
| 261 | "})();"; |
| 262 | enableJavaScriptOnUiThread(mAwContents); |
| 263 | |
| 264 | final String aboutPageUrl = addAboutPageToTestServer(mWebServer); |
| 265 | loadUrlSync(mAwContents, mContentsClient.getOnPageFinishedHelper(), aboutPageUrl); |
| 266 | |
| 267 | mShouldInterceptRequestHelper.setReturnValue( |
| 268 | new InterceptedRequestData("text/html", "UTF-8", null)); |
| 269 | assertEquals("404", |
| 270 | executeJavaScriptAndWaitForResult(mAwContents, mContentsClient, syncGetJs)); |
| 271 | |
| 272 | mShouldInterceptRequestHelper.setReturnValue( |
| 273 | new InterceptedRequestData("text/html", "UTF-8", new EmptyInputStream())); |
| 274 | assertEquals("200", |
| 275 | executeJavaScriptAndWaitForResult(mAwContents, mContentsClient, syncGetJs)); |
| 276 | } |
| 277 | |
| 278 | |
| 279 | private String makePageWithTitle(String title) { |
| 280 | return CommonResources.makeHtmlPageFrom("<title>" + title + "</title>", |
| 281 | "<div> The title is: " + title + " </div>"); |
| 282 | } |
| 283 | |
| 284 | @SmallTest |
| 285 | @Feature({"AndroidWebView"}) |
| 286 | public void testCanInterceptMainFrame() throws Throwable { |
| 287 | final String expectedTitle = "testShouldInterceptRequestCanInterceptMainFrame"; |
| 288 | final String expectedPage = makePageWithTitle(expectedTitle); |
| 289 | |
| 290 | mShouldInterceptRequestHelper.setReturnValue( |
| 291 | stringToInterceptedRequestData(expectedPage)); |
| 292 | |
| 293 | final String aboutPageUrl = addAboutPageToTestServer(mWebServer); |
| 294 | |
| 295 | loadUrlSync(mAwContents, mContentsClient.getOnPageFinishedHelper(), aboutPageUrl); |
| 296 | |
| 297 | assertEquals(expectedTitle, getTitleOnUiThread(mAwContents)); |
| 298 | assertEquals(0, mWebServer.getRequestCount("/" + CommonResources.ABOUT_FILENAME)); |
| 299 | } |
| 300 | |
| 301 | @SmallTest |
| 302 | @Feature({"AndroidWebView"}) |
| 303 | public void testDoesNotChangeReportedUrl() throws Throwable { |
| 304 | mShouldInterceptRequestHelper.setReturnValue( |
| 305 | stringToInterceptedRequestData(makePageWithTitle("some title"))); |
| 306 | |
| 307 | final String aboutPageUrl = addAboutPageToTestServer(mWebServer); |
| 308 | |
| 309 | loadUrlSync(mAwContents, mContentsClient.getOnPageFinishedHelper(), aboutPageUrl); |
| 310 | |
| 311 | assertEquals(aboutPageUrl, mContentsClient.getOnPageFinishedHelper().getUrl()); |
| 312 | assertEquals(aboutPageUrl, mContentsClient.getOnPageStartedHelper().getUrl()); |
| 313 | } |
| 314 | |
| 315 | @SmallTest |
| 316 | @Feature({"AndroidWebView"}) |
| 317 | public void testNullInputStreamCausesErrorForMainFrame() throws Throwable { |
| 318 | final OnReceivedErrorHelper onReceivedErrorHelper = |
| 319 | mContentsClient.getOnReceivedErrorHelper(); |
| 320 | |
| 321 | mShouldInterceptRequestHelper.setReturnValue( |
| 322 | new InterceptedRequestData("text/html", "UTF-8", null)); |
| 323 | |
| 324 | final String aboutPageUrl = addAboutPageToTestServer(mWebServer); |
| 325 | final int callCount = onReceivedErrorHelper.getCallCount(); |
| 326 | loadUrlAsync(mAwContents, aboutPageUrl); |
| 327 | onReceivedErrorHelper.waitForCallback(callCount); |
| 328 | assertEquals(0, mWebServer.getRequestCount("/" + CommonResources.ABOUT_FILENAME)); |
| 329 | } |
| 330 | |
| 331 | @SmallTest |
| 332 | @Feature({"AndroidWebView"}) |
| 333 | public void testCalledForImage() throws Throwable { |
| 334 | final String imagePath = "/" + CommonResources.FAVICON_FILENAME; |
| 335 | mWebServer.setResponseBase64(imagePath, |
| 336 | CommonResources.FAVICON_DATA_BASE64, CommonResources.getImagePngHeaders(true)); |
| 337 | final String pageWithImage = |
| 338 | addPageToTestServer(mWebServer, "/page_with_image.html", |
| 339 | CommonResources.getOnImageLoadedHtml(CommonResources.FAVICON_FILENAME)); |
| 340 | |
| 341 | int callCount = mShouldInterceptRequestHelper.getCallCount(); |
| 342 | loadUrlSync(mAwContents, mContentsClient.getOnPageFinishedHelper(), pageWithImage); |
| 343 | mShouldInterceptRequestHelper.waitForCallback(callCount, 2); |
| 344 | |
| 345 | assertEquals(2, mShouldInterceptRequestHelper.getUrls().size()); |
| 346 | assertTrue(mShouldInterceptRequestHelper.getUrls().get(1).endsWith( |
| 347 | CommonResources.FAVICON_FILENAME)); |
| 348 | } |
| 349 | |
| 350 | @SmallTest |
| 351 | @Feature({"AndroidWebView"}) |
| 352 | public void testCalledForIframe() throws Throwable { |
| 353 | final String aboutPageUrl = addAboutPageToTestServer(mWebServer); |
| 354 | final String pageWithIframe = addPageToTestServer(mWebServer, "/page_with_iframe.html", |
| 355 | CommonResources.makeHtmlPageFrom("", |
| 356 | "<iframe src=\"" + aboutPageUrl + "\"/>")); |
| 357 | |
| 358 | int callCount = mShouldInterceptRequestHelper.getCallCount(); |
| 359 | loadUrlSync(mAwContents, mContentsClient.getOnPageFinishedHelper(), pageWithIframe); |
| 360 | mShouldInterceptRequestHelper.waitForCallback(callCount, 2); |
| 361 | assertEquals(2, mShouldInterceptRequestHelper.getUrls().size()); |
| 362 | assertEquals(aboutPageUrl, mShouldInterceptRequestHelper.getUrls().get(1)); |
| 363 | } |
| 364 | |
| 365 | private void calledForUrlTemplate(final String url) throws Exception { |
| 366 | int callCount = mShouldInterceptRequestHelper.getCallCount(); |
| 367 | int onPageStartedCallCount = mContentsClient.getOnPageStartedHelper().getCallCount(); |
| 368 | loadUrlAsync(mAwContents, url); |
| 369 | mShouldInterceptRequestHelper.waitForCallback(callCount); |
| 370 | assertEquals(url, mShouldInterceptRequestHelper.getUrls().get(0)); |
| 371 | |
| 372 | mContentsClient.getOnPageStartedHelper().waitForCallback(onPageStartedCallCount); |
| 373 | assertEquals(onPageStartedCallCount + 1, |
| 374 | mContentsClient.getOnPageStartedHelper().getCallCount()); |
| 375 | } |
| 376 | |
| 377 | private void notCalledForUrlTemplate(final String url) throws Exception { |
| 378 | int callCount = mShouldInterceptRequestHelper.getCallCount(); |
| 379 | loadUrlSync(mAwContents, mContentsClient.getOnPageFinishedHelper(), url); |
| 380 | // The intercepting must happen before onPageFinished. Since the IPC messages from the |
| 381 | // renderer should be delivered in order waiting for onPageFinished is sufficient to |
| 382 | // 'flush' any pending interception messages. |
| 383 | assertEquals(callCount, mShouldInterceptRequestHelper.getCallCount()); |
| 384 | } |
| 385 | |
| 386 | @SmallTest |
| 387 | @Feature({"AndroidWebView"}) |
| 388 | public void testCalledForUnsupportedSchemes() throws Throwable { |
| 389 | calledForUrlTemplate("foobar://resource/1"); |
| 390 | } |
| 391 | |
| 392 | @SmallTest |
| 393 | @Feature({"AndroidWebView"}) |
| 394 | public void testCalledForNonexistentFiles() throws Throwable { |
| 395 | calledForUrlTemplate("file:///somewhere/something"); |
| 396 | } |
| 397 | |
| 398 | @SmallTest |
| 399 | @Feature({"AndroidWebView"}) |
| 400 | public void testCalledForExistingFiles() throws Throwable { |
| 401 | final String tmpDir = getInstrumentation().getTargetContext().getCacheDir().getPath(); |
| 402 | final String fileName = tmpDir + "/testfile.html"; |
| 403 | final String title = "existing file title"; |
| 404 | TestFileUtil.deleteFile(fileName); // Remove leftover file if any. |
| 405 | TestFileUtil.createNewHtmlFile(fileName, title, ""); |
| 406 | final String existingFileUrl = "file://" + fileName; |
| 407 | |
| 408 | int callCount = mShouldInterceptRequestHelper.getCallCount(); |
| 409 | int onPageFinishedCallCount = mContentsClient.getOnPageFinishedHelper().getCallCount(); |
| 410 | loadUrlAsync(mAwContents, existingFileUrl); |
| 411 | mShouldInterceptRequestHelper.waitForCallback(callCount); |
| 412 | assertEquals(existingFileUrl, mShouldInterceptRequestHelper.getUrls().get(0)); |
| 413 | |
| 414 | mContentsClient.getOnPageFinishedHelper().waitForCallback(onPageFinishedCallCount); |
| 415 | assertEquals(title, getTitleOnUiThread(mAwContents)); |
| 416 | assertEquals(onPageFinishedCallCount + 1, |
| 417 | mContentsClient.getOnPageFinishedHelper().getCallCount()); |
| 418 | } |
| 419 | |
| 420 | @SmallTest |
| 421 | @Feature({"AndroidWebView"}) |
| 422 | public void testNotCalledForExistingResource() throws Throwable { |
| 423 | notCalledForUrlTemplate("file:///android_res/raw/resource_file.html"); |
| 424 | } |
| 425 | |
| 426 | @SmallTest |
| 427 | @Feature({"AndroidWebView"}) |
| 428 | public void testCalledForNonexistentResource() throws Throwable { |
| 429 | calledForUrlTemplate("file:///android_res/raw/no_file.html"); |
| 430 | } |
| 431 | |
| 432 | @SmallTest |
| 433 | @Feature({"AndroidWebView"}) |
| 434 | public void testNotCalledForExistingAsset() throws Throwable { |
| 435 | notCalledForUrlTemplate("file:///android_asset/asset_file.html"); |
| 436 | } |
| 437 | |
| 438 | @SmallTest |
| 439 | @Feature({"AndroidWebView"}) |
| 440 | public void testCalledForNonexistentAsset() throws Throwable { |
| 441 | calledForUrlTemplate("file:///android_res/raw/no_file.html"); |
| 442 | } |
| 443 | |
| 444 | @SmallTest |
| 445 | @Feature({"AndroidWebView"}) |
| 446 | public void testNotCalledForExistingContentUrl() throws Throwable { |
| 447 | final String contentResourceName = "target"; |
| 448 | final String existingContentUrl = TestContentProvider.createContentUrl(contentResourceName); |
| 449 | |
| 450 | notCalledForUrlTemplate(existingContentUrl); |
| 451 | |
| 452 | int contentRequestCount = TestContentProvider.getResourceRequestCount( |
| 453 | getInstrumentation().getTargetContext(), contentResourceName); |
| 454 | assertEquals(1, contentRequestCount); |
| 455 | } |
| 456 | |
| 457 | @SmallTest |
| 458 | @Feature({"AndroidWebView"}) |
| 459 | public void testCalledForNonexistentContentUrl() throws Throwable { |
| 460 | calledForUrlTemplate("content://org.chromium.webview.NoSuchProvider/foo"); |
| 461 | } |
| 462 | } |