Backout the latest merge from fx-team because of Ts regressions (no bug)

browser/components/nsBrowserGlue.js

@@ -68,9 +68,6 @@ XPCOMUtils.defineLazyModuleGetter(this, "BookmarkHTMLUtils",
 XPCOMUtils.defineLazyModuleGetter(this, "webappsUI", 
                                   "resource:///modules/webappsUI.jsm");
 
-XPCOMUtils.defineLazyModuleGetter(this, "PageThumbs",
-                                  "resource:///modules/PageThumbs.jsm");
-
 const PREF_PLUGINS_NOTIFYUSER = "plugins.update.notifyUser";
 const PREF_PLUGINS_UPDATEURL  = "plugins.update.url";
 
@@ -361,8 +358,6 @@ BrowserGlue.prototype = {
     // Initialize webapps UI
     webappsUI.init();
 
-    PageThumbs.init();
-
     Services.obs.notifyObservers(null, "browser-ui-startup-complete", "");
   },
 
@@ -384,7 +379,6 @@ BrowserGlue.prototype = {
   _onProfileShutdown: function BG__onProfileShutdown() {
     this._shutdownPlaces();
     this._sanitizer.onShutdown();
-    PageThumbs.uninit();
   },
 
   // All initial windows have opened.

browser/components/thumbnails/PageThumbs.jsm

@@ -4,7 +4,7 @@
 
 "use strict";
 
-let EXPORTED_SYMBOLS = ["PageThumbs", "PageThumbsStorage", "PageThumbsCache"];
+let EXPORTED_SYMBOLS = ["PageThumbs", "PageThumbsCache"];
 
 const Cu = Components.utils;
 const Cc = Components.classes;
@@ -12,11 +12,6 @@ const Ci = Components.interfaces;
 
 const HTML_NAMESPACE = "http://www.w3.org/1999/xhtml";
 
-/**
- * Name of the directory in the profile that contains the thumbnails.
- */
-const THUMBNAIL_DIRECTORY = "thumbnails";
-
 /**
  * The default background color for page thumbnails.
  */
@@ -30,29 +25,11 @@ XPCOMUtils.defineLazyModuleGetter(this, "NetUtil",
 XPCOMUtils.defineLazyModuleGetter(this, "Services",
   "resource://gre/modules/Services.jsm");
 
-XPCOMUtils.defineLazyModuleGetter(this, "FileUtils",
-  "resource://gre/modules/FileUtils.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "PlacesUtils",
-  "resource://gre/modules/PlacesUtils.jsm");
-
-XPCOMUtils.defineLazyGetter(this, "gCryptoHash", function () {
-  return Cc["@mozilla.org/security/hash;1"].createInstance(Ci.nsICryptoHash);
-});
-
-XPCOMUtils.defineLazyGetter(this, "gUnicodeConverter", function () {
-  let converter = Cc["@mozilla.org/intl/scriptableunicodeconverter"]
-                    .createInstance(Ci.nsIScriptableUnicodeConverter);
-  converter.charset = 'utf8';
-  return converter;
-});
-
 /**
  * Singleton providing functionality for capturing web page thumbnails and for
  * accessing them if already cached.
  */
 let PageThumbs = {
-  _initialized: false,
 
   /**
    * The calculated width and height of the thumbnails.
@@ -75,20 +52,6 @@ let PageThumbs = {
    */
   get contentType() "image/png",
 
-  init: function PageThumbs_init() {
-    if (!this._initialized) {
-      this._initialized = true;
-      PlacesUtils.history.addObserver(PageThumbsHistoryObserver, false);
-    }
-  },
-
-  uninit: function PageThumbs_uninit() {
-    if (this._initialized) {
-      this._initialized = false;
-      PlacesUtils.history.removeObserver(PageThumbsHistoryObserver);
-    }
-  },
-
   /**
    * Gets the thumbnail image's url for a given web page's url.
    * @param aUrl The web page's url that is depicted in the thumbnail.
@@ -161,14 +124,32 @@ let PageThumbs = {
           //    Sync and therefore also redirect sources appear on the newtab
           //    page. We also want thumbnails for those.
           if (url != originalURL)
-            PageThumbsStorage.copy(url, originalURL);
+            PageThumbsCache._copy(url, originalURL);
         }
 
         if (aCallback)
           aCallback(aSuccessful);
       }
 
-      PageThumbsStorage.write(url, aInputStream, finish);
+      // Get a writeable cache entry.
+      PageThumbsCache.getWriteEntry(url, function (aEntry) {
+        if (!aEntry) {
+          finish(false);
+          return;
+        }
+
+        let outputStream = aEntry.openOutputStream(0);
+
+        // Write the image data to the cache entry.
+        NetUtil.asyncCopy(aInputStream, outputStream, function (aResult) {
+          let success = Components.isSuccessCode(aResult);
+          if (success)
+            aEntry.markValid();
+
+          aEntry.close();
+          finish(success);
+        });
+      });
     });
   },
 
@@ -216,7 +197,7 @@ let PageThumbs = {
    */
   _getThumbnailSize: function PageThumbs_getThumbnailSize() {
     if (!this._thumbnailWidth || !this._thumbnailHeight) {
-      let screenManager = Cc["@mozilla.org/gfx/screenmanager;1"]
+      let screenManager = Cc["@mozilla.org/gfx/screenmanager;1"]
                             .getService(Ci.nsIScreenManager);
       let left = {}, top = {}, width = {}, height = {};
       screenManager.primaryScreen.GetRect(left, top, width, height);
@@ -227,88 +208,6 @@ let PageThumbs = {
   }
 };
 
-let PageThumbsStorage = {
-  getFileForURL: function Storage_getFileForURL(aURL) {
-    let hash = this._calculateMD5Hash(aURL);
-    let parts = [THUMBNAIL_DIRECTORY, hash[0], hash[1], hash.slice(2) + ".png"];
-    return FileUtils.getFile("ProfD", parts);
-  },
-
-  write: function Storage_write(aURL, aDataStream, aCallback) {
-    let file = this.getFileForURL(aURL);
-    let fos = FileUtils.openSafeFileOutputStream(file);
-
-    NetUtil.asyncCopy(aDataStream, fos, function (aResult) {
-      FileUtils.closeSafeFileOutputStream(fos);
-      aCallback(Components.isSuccessCode(aResult));
-    });
-  },
-
-  copy: function Storage_copy(aSourceURL, aTargetURL) {
-    let sourceFile = this.getFileForURL(aSourceURL);
-    let targetFile = this.getFileForURL(aTargetURL);
-
-    try {
-      sourceFile.copyTo(targetFile.parent, targetFile.leafName);
-    } catch (e) {
-      /* We might not be permitted to write to the file. */
-    }
-  },
-
-  remove: function Storage_remove(aURL) {
-    try {
-      this.getFileForURL(aURL).remove(false);
-    } catch (e) {
-      /* The file might not exist or we're not permitted to remove it. */
-    }
-  },
-
-  wipe: function Storage_wipe() {
-    try {
-      FileUtils.getDir("ProfD", [THUMBNAIL_DIRECTORY]).remove(true);
-    } catch (e) {
-      /* The file might not exist or we're not permitted to remove it. */
-    }
-  },
-
-  _calculateMD5Hash: function Storage_calculateMD5Hash(aValue) {
-    let hash = gCryptoHash;
-    let value = gUnicodeConverter.convertToByteArray(aValue);
-
-    hash.init(hash.MD5);
-    hash.update(value, value.length);
-    return this._convertToHexString(hash.finish(false));
-  },
-
-  _convertToHexString: function Storage_convertToHexString(aData) {
-    let hex = "";
-    for (let i = 0; i < aData.length; i++)
-      hex += ("0" + aData.charCodeAt(i).toString(16)).slice(-2);
-    return hex;
-  },
-
-};
-
-let PageThumbsHistoryObserver = {
-  onDeleteURI: function Thumbnails_onDeleteURI(aURI, aGUID) {
-    PageThumbsStorage.remove(aURI.spec);
-  },
-
-  onClearHistory: function Thumbnails_onClearHistory() {
-    PageThumbsStorage.wipe();
-  },
-
-  onTitleChanged: function () {},
-  onBeginUpdateBatch: function () {},
-  onEndUpdateBatch: function () {},
-  onVisit: function () {},
-  onBeforeDeleteURI: function () {},
-  onPageChanged: function () {},
-  onDeleteVisits: function () {},
-
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsINavHistoryObserver])
-};
-
 /**
  * A singleton handling the storage of page thumbnails.
  */
@@ -323,6 +222,64 @@ let PageThumbsCache = {
     this._openCacheEntry(aKey, Ci.nsICache.ACCESS_READ, aCallback);
   },
 
+  /**
+   * Calls the given callback with a cache entry opened for writing.
+   * @param aKey The key identifying the desired cache entry.
+   * @param aCallback The callback that is called when the cache entry is ready.
+   */
+  getWriteEntry: function Cache_getWriteEntry(aKey, aCallback) {
+    // Try to open the desired cache entry.
+    this._openCacheEntry(aKey, Ci.nsICache.ACCESS_WRITE, aCallback);
+  },
+
+  /**
+   * Copies an existing cache entry's data to a new cache entry.
+   * @param aSourceKey The key that contains the data to copy.
+   * @param aTargetKey The key that will be the copy of aSourceKey's data.
+   */
+  _copy: function Cache_copy(aSourceKey, aTargetKey) {
+    let sourceEntry, targetEntry, waitingCount = 2;
+
+    function finish() {
+      if (sourceEntry)
+        sourceEntry.close();
+
+      if (targetEntry)
+        targetEntry.close();
+    }
+
+    function copyDataWhenReady() {
+      if (--waitingCount > 0)
+        return;
+
+      if (!sourceEntry || !targetEntry) {
+        finish();
+        return;
+      }
+
+      let inputStream = sourceEntry.openInputStream(0);
+      let outputStream = targetEntry.openOutputStream(0);
+
+      // Copy the image data to a new entry.
+      NetUtil.asyncCopy(inputStream, outputStream, function (aResult) {
+        if (Components.isSuccessCode(aResult))
+          targetEntry.markValid();
+
+        finish();
+      });
+    }
+
+    this.getReadEntry(aSourceKey, function (aSourceEntry) {
+      sourceEntry = aSourceEntry;
+      copyDataWhenReady();
+    });
+
+    this.getWriteEntry(aTargetKey, function (aTargetEntry) {
+      targetEntry = aTargetEntry;
+      copyDataWhenReady();
+    });
+  },
+
   /**
    * Opens the cache entry identified by the given key.
    * @param aKey The key identifying the desired cache entry.

browser/components/thumbnails/PageThumbsProtocol.js

@@ -72,14 +72,6 @@ Protocol.prototype = {
    * @return The newly created channel.
    */
   newChannel: function Proto_newChannel(aURI) {
-    let {url} = parseURI(aURI);
-    let file = PageThumbsStorage.getFileForURL(url);
-
-    if (file.exists()) {
-      let fileuri = Services.io.newFileURI(file);
-      return Services.io.newChannelFromURI(fileuri);
-    }
-
     return new Channel(aURI);
   },
 

browser/components/thumbnails/test/Makefile.in

@@ -14,7 +14,6 @@ include $(topsrcdir)/config/rules.mk
 _BROWSER_FILES = \
 	browser_thumbnails_capture.js \
 	browser_thumbnails_redirect.js \
-	browser_thumbnails_storage.js \
 	browser_thumbnails_bug726727.js \
 	head.js \
 	background_red.html \

browser/components/thumbnails/test/browser_thumbnails_redirect.js

@@ -4,6 +4,9 @@
 const URL = "http://mochi.test:8888/browser/browser/components/thumbnails/" +
             "test/background_red_redirect.sjs";
 
+let cacheService = Cc["@mozilla.org/network/cache-service;1"]
+                   .getService(Ci.nsICacheService);
+
 /**
  * These tests ensure that we save and provide thumbnails for redirecting sites.
  */
@@ -16,17 +19,33 @@ function runTests() {
   yield addTab(URL);
   yield captureAndCheckColor(255, 0, 0, "we have a red thumbnail");
 
-  // Wait until the referrer's thumbnail's file has been written.
+  // Wait until the referrer's thumbnail's cache entry has been written.
-  yield whenFileExists(URL);
+  yield whenCacheEntryExists(URL);
   yield checkThumbnailColor(URL, 255, 0, 0, "referrer has a red thumbnail");
 }
 
-function whenFileExists(aURL) {
+function whenCacheEntryExists(aKey) {
   let callback = next;
 
-  let file = PageThumbsStorage.getFileForURL(aURL);
+  checkCacheEntryExists(aKey, function (aExists) {
-  if (!file.exists())
+    if (!aExists)
-    callback = function () whenFileExists(aURL);
+      callback = function () whenCacheEntryExists(aKey);
 
-  executeSoon(callback);
+    executeSoon(callback);
+  });
+}
+
+function checkCacheEntryExists(aKey, aCallback) {
+  PageThumbsCache.getReadEntry(aKey, function (aEntry) {
+    let inputStream = aEntry && aEntry.openInputStream(0);
+    let exists = inputStream && inputStream.available();
+
+    if (inputStream)
+      inputStream.close();
+
+    if (aEntry)
+      aEntry.close();
+
+    aCallback(exists);
+  });
 }

browser/components/thumbnails/test/browser_thumbnails_storage.js

@@ -1,89 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-const URL = "http://mochi.test:8888/";
-const URL_COPY = URL + "#copy";
-
-XPCOMUtils.defineLazyGetter(this, "Sanitizer", function () {
-  let tmp = {};
-  Cc["@mozilla.org/moz/jssubscript-loader;1"]
-    .getService(Ci.mozIJSSubScriptLoader)
-    .loadSubScript("chrome://browser/content/sanitize.js", tmp);
-  return tmp.Sanitizer;
-});
-
-/**
- * These tests ensure that the thumbnail storage is working as intended.
- * Newly captured thumbnails should be saved as files and they should as well
- * be removed when the user sanitizes their history.
- */
-function runTests() {
-  clearHistory();
-
-  // create a thumbnail
-  yield addTab(URL);
-  yield whenFileExists();
-  gBrowser.removeTab(gBrowser.selectedTab);
-
-  // clear all browser history
-  yield clearHistory();
-
-  // create a thumbnail
-  yield addTab(URL);
-  yield whenFileExists();
-  gBrowser.removeTab(gBrowser.selectedTab);
-
-  // make sure copy() updates an existing file
-  PageThumbsStorage.copy(URL, URL_COPY);
-  let copy = PageThumbsStorage.getFileForURL(URL_COPY);
-  let mtime = copy.lastModifiedTime -= 60;
-
-  PageThumbsStorage.copy(URL, URL_COPY);
-  isnot(PageThumbsStorage.getFileForURL(URL_COPY).lastModifiedTime, mtime,
-        "thumbnail file was updated");
-
-  // clear last 10 mins of history
-  yield clearHistory(true);
-  ok(!copy.exists(), "copy of thumbnail has been removed");
-}
-
-function clearHistory(aUseRange) {
-  let s = new Sanitizer();
-  s.prefDomain = "privacy.cpd.";
-
-  let prefs = gPrefService.getBranch(s.prefDomain);
-  prefs.setBoolPref("history", true);
-  prefs.setBoolPref("downloads", false);
-  prefs.setBoolPref("cache", false);
-  prefs.setBoolPref("cookies", false);
-  prefs.setBoolPref("formdata", false);
-  prefs.setBoolPref("offlineApps", false);
-  prefs.setBoolPref("passwords", false);
-  prefs.setBoolPref("sessions", false);
-  prefs.setBoolPref("siteSettings", false);
-
-  if (aUseRange) {
-    let usec = Date.now() * 1000;
-    s.range = [usec - 10 * 60 * 1000 * 1000, usec];
-  }
-
-  s.sanitize();
-  s.range = null;
-
-  executeSoon(function () {
-    if (PageThumbsStorage.getFileForURL(URL).exists())
-      clearHistory(aFile, aUseRange);
-    else
-      next();
-  });
-}
-
-function whenFileExists() {
-  let callback = whenFileExists;
-
-  let file = PageThumbsStorage.getFileForURL(URL);
-  if (file.exists() && file.fileSize)
-    callback = next;
-
-  executeSoon(callback);
-}

browser/components/thumbnails/test/head.js

@@ -4,7 +4,7 @@
 let tmp = {};
 Cu.import("resource:///modules/PageThumbs.jsm", tmp);
 let PageThumbs = tmp.PageThumbs;
-let PageThumbsStorage = tmp.PageThumbsStorage;
+let PageThumbsCache = tmp.PageThumbsCache;
 
 registerCleanupFunction(function () {
   while (gBrowser.tabs.length > 1)

config/rules.mk

@@ -112,7 +112,7 @@ testxpcsrcdir = $(topsrcdir)/testing/xpcshell
 # See also testsuite-targets.mk 'xpcshell-tests' target for global execution.
 xpcshell-tests:
 	$(PYTHON) -u $(topsrcdir)/config/pythonpath.py \
-	  -I$(topsrcdir)/build -I$(DEPTH)/_tests/mozbase/mozinfo \
+	  -I$(topsrcdir)/build \
 	  $(testxpcsrcdir)/runxpcshelltests.py \
 	  --symbols-path=$(DIST)/crashreporter-symbols \
 	  --build-info-json=$(DEPTH)/mozinfo.json \
@@ -142,7 +142,7 @@ xpcshell-tests-remote:
 # attach a debugger and then start the test.
 check-interactive:
 	$(PYTHON) -u $(topsrcdir)/config/pythonpath.py \
-	  -I$(topsrcdir)/build -I$(DEPTH)/_tests/mozbase/mozinfo \
+	  -I$(topsrcdir)/build \
 	  $(testxpcsrcdir)/runxpcshelltests.py \
 	  --symbols-path=$(DIST)/crashreporter-symbols \
 	  --build-info-json=$(DEPTH)/mozinfo.json \
@@ -155,7 +155,7 @@ check-interactive:
 # Execute a single test, specified in $(SOLO_FILE)
 check-one:
 	$(PYTHON) -u $(topsrcdir)/config/pythonpath.py \
-	  -I$(topsrcdir)/build -I$(DEPTH)/_tests/mozbase/mozinfo \
+	  -I$(topsrcdir)/build \
 	  $(testxpcsrcdir)/runxpcshelltests.py \
 	  --symbols-path=$(DIST)/crashreporter-symbols \
 	  --build-info-json=$(DEPTH)/mozinfo.json \

js/src/config/rules.mk

@@ -112,7 +112,7 @@ testxpcsrcdir = $(topsrcdir)/testing/xpcshell
 # See also testsuite-targets.mk 'xpcshell-tests' target for global execution.
 xpcshell-tests:
 	$(PYTHON) -u $(topsrcdir)/config/pythonpath.py \
-	  -I$(topsrcdir)/build -I$(DEPTH)/_tests/mozbase/mozinfo \
+	  -I$(topsrcdir)/build \
 	  $(testxpcsrcdir)/runxpcshelltests.py \
 	  --symbols-path=$(DIST)/crashreporter-symbols \
 	  --build-info-json=$(DEPTH)/mozinfo.json \
@@ -142,7 +142,7 @@ xpcshell-tests-remote:
 # attach a debugger and then start the test.
 check-interactive:
 	$(PYTHON) -u $(topsrcdir)/config/pythonpath.py \
-	  -I$(topsrcdir)/build -I$(DEPTH)/_tests/mozbase/mozinfo \
+	  -I$(topsrcdir)/build \
 	  $(testxpcsrcdir)/runxpcshelltests.py \
 	  --symbols-path=$(DIST)/crashreporter-symbols \
 	  --build-info-json=$(DEPTH)/mozinfo.json \
@@ -155,7 +155,7 @@ check-interactive:
 # Execute a single test, specified in $(SOLO_FILE)
 check-one:
 	$(PYTHON) -u $(topsrcdir)/config/pythonpath.py \
-	  -I$(topsrcdir)/build -I$(DEPTH)/_tests/mozbase/mozinfo \
+	  -I$(topsrcdir)/build \
 	  $(testxpcsrcdir)/runxpcshelltests.py \
 	  --symbols-path=$(DIST)/crashreporter-symbols \
 	  --build-info-json=$(DEPTH)/mozinfo.json \

testing/testsuite-targets.mk

@@ -239,7 +239,7 @@ GARBAGE += $(addsuffix .log,$(MOCHITESTS) reftest crashtest jstestbrowser)
 # Usage: |make [TEST_PATH=...] [EXTRA_TEST_ARGS=...] xpcshell-tests|.
 xpcshell-tests:
 	$(PYTHON) -u $(topsrcdir)/config/pythonpath.py \
-	  -I$(topsrcdir)/build -I$(DEPTH)/_tests/mozbase/mozinfo \
+	  -I$(topsrcdir)/build \
 	  $(topsrcdir)/testing/xpcshell/runxpcshelltests.py \
 	  --manifest=$(DEPTH)/_tests/xpcshell/xpcshell.ini \
 	  --build-info-json=$(DEPTH)/mozinfo.json \

toolkit/devtools/debugger/Makefile.in

@@ -72,5 +72,5 @@ endif
 include $(topsrcdir)/config/rules.mk
 
 libs::
-	$(INSTALL) $(IFLAGS1) $(srcdir)/*.jsm $(FINAL_TARGET)/modules/devtools
+	$(NSINSTALL) $(srcdir)/*.jsm $(FINAL_TARGET)/modules/devtools
-	$(INSTALL) $(IFLAGS1) $(srcdir)/server/*.jsm $(FINAL_TARGET)/modules/devtools
+	$(NSINSTALL) $(srcdir)/server/*.jsm $(FINAL_TARGET)/modules/devtools

toolkit/devtools/debugger/dbg-client.jsm

@@ -375,10 +375,10 @@ DebuggerClient.prototype = {
    */
   request: function DC_request(aRequest, aOnResponse) {
     if (!this._connected) {
-      throw Error("Have not yet received a hello packet from the server.");
+      throw "Have not yet received a hello packet from the server.";
     }
     if (!aRequest.to) {
-      throw Error("Request packet has no destination.");
+      throw "Request packet has no destination.";
     }
 
     this._pendingRequests.push({ to: aRequest.to,
@@ -449,7 +449,7 @@ DebuggerClient.prototype = {
         onResponse(aPacket);
       }
     } catch(ex) {
-      dumpn("Error handling response: " + ex + " - stack:\n" + ex.stack);
+      dumpn("Error handling response: " + ex + " - " + ex.stack);
       Cu.reportError(ex);
     }
 
@@ -536,7 +536,7 @@ ThreadClient.prototype = {
 
   _assertPaused: function TC_assertPaused(aCommand) {
     if (!this.paused) {
-      throw Error(aCommand + " command sent while not paused.");
+      throw aCommand + " command sent while not paused.";
     }
   },
 

toolkit/devtools/debugger/server/dbg-server.js

@@ -63,17 +63,6 @@ function dbg_assert(cond, e) {
   }
 }
 
-/* Turn the error e into a string, without fail. */
-function safeErrorString(aError) {
-  try {
-    var s = aError.toString();
-    if (typeof s === "string")
-      return s;
-  } catch (ee) { }
-
-  return "<failed trying to find error description>";
-}
-
 loadSubScript.call(this, "chrome://global/content/devtools/dbg-transport.js");
 
 // XPCOM constructors
@@ -456,14 +445,11 @@ DebuggerServerConnection.prototype = {
       } catch(e) {
         Cu.reportError(e);
         ret = { error: "unknownError",
-                message: ("error occurred while processing '" + aPacket.type +
+                message: "An unknown error has occurred while processing request." };
-                          "' request: " + safeErrorString(e)) };
       }
     } else {
       ret = { error: "unrecognizedPacketType",
-              message: ('Actor "' + actor.actorID +
+              message: 'Actor "' + actor.actorID + '" does not recognize the packet type "' + aPacket.type + '"' };
-                        '" does not recognize the packet type "' +
-                        aPacket.type + '"') };
     }
 
     if (!ret) {

toolkit/devtools/debugger/tests/unit/head_dbg.js

@@ -7,61 +7,10 @@ const Ci = Components.interfaces;
 const Cu = Components.utils;
 const Cr = Components.results;
 
-Cu.import("resource://gre/modules/Services.jsm");
-
-// Always log packets when running tests. runxpcshelltests.py will throw
-// the output away anyway, unless you give it the --verbose flag.
-Services.prefs.setBoolPref("devtools.debugger.log", true);
-
 Cu.import("resource:///modules/devtools/dbg-server.jsm");
 Cu.import("resource:///modules/devtools/dbg-client.jsm");
+Cu.import("resource://gre/modules/Services.jsm");
 
-// Convert an nsIScriptError 'aFlags' value into an appropriate string.
-function scriptErrorFlagsToKind(aFlags) {
-  var kind;
-  if (aFlags & Ci.nsIScriptError.warningFlag)
-    kind = "warning";
-  if (aFlags & Ci.nsIScriptError.exceptionFlag)
-    kind = "exception";
-  else
-    kind = "error";
-
-  if (aFlags & Ci.nsIScriptError.strictFlag)
-    kind = "strict " + kind;
-
-  return kind;
-}
-
-// Register a console listener, so console messages don't just disappear
-// into the ether.
-let errorCount = 0;
-let listener = {
-  observe: function (aMessage) {
-    errorCount++;
-    try {
-      // If we've been given an nsIScriptError, then we can print out
-      // something nicely formatted, for tools like Emacs to pick up.
-      var scriptError = aMessage.QueryInterface(Ci.nsIScriptError);
-      dump(aMessage.sourceName + ":" + aMessage.lineNumber + ": " +
-           scriptErrorFlagsToKind(aMessage.flags) + ": " +
-           aMessage.errorMessage + "\n");
-      var string = aMessage.errorMessage;
-    } catch (x) {
-      // Be a little paranoid with message, as the whole goal here is to lose
-      // no information.
-      try {
-        var string = "" + aMessage.message;
-      } catch (x) {
-        var string = "<error converting error message to string>";
-      }
-    }
-
-    do_throw("head_dbg.js got console message: " + string + "\n");
-  }
-};
-
-let consoleService = Cc["@mozilla.org/consoleservice;1"].getService(Ci.nsIConsoleService);
-consoleService.registerListener(listener);
 
 function check_except(func)
 {

toolkit/devtools/debugger/tests/unit/test_breakpoint-02.js

@@ -27,8 +27,8 @@ function run_test()
 
 function test_breakpoint_running()
 {
-  let path = getFilePath('test_breakpoint-02.js');
+  let path = getFilePath('test_breakpoint-01.js');
-  let location = { url: path, line: gDebuggee.line0 + 2};
+  let location = { url: path, line: gDebuggee.line0 + 3};
 
   gDebuggee.eval("var line0 = Error().lineNumber;\n" +
                  "var a = 1;\n" +  // line0 + 1
@@ -37,6 +37,8 @@ function test_breakpoint_running()
   // Setting the breakpoint later should interrupt the debuggee.
   gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
     do_check_eq(aPacket.type, "paused");
+    do_check_eq(aPacket.frame.where.url, path);
+    do_check_eq(aPacket.frame.where.line, location);
     do_check_eq(aPacket.why.type, "interrupted");
   });
 

toolkit/devtools/debugger/tests/unit/test_threadlifetime-05.js

@@ -70,10 +70,10 @@ function release_grips(aFrameArgs, aThreadGrips)
       arg_grips(aFrameArgs, function (aNewGrips) {
         for (let i = 0; i < aNewGrips.length; i++) {
           do_check_neq(aThreadGrips[i].actor, aNewGrips[i].actor);
+          gThreadClient.resume(function () {
+            finishClient(gClient);
+          });
         }
-        gThreadClient.resume(function () {
-          finishClient(gClient);
-        });
       });
     });
   });