diff -r 000000000000 -r 4f2f89ce4247 WebKitTools/DumpRenderTree/chromium/TestShellGtk.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKitTools/DumpRenderTree/chromium/TestShellGtk.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,191 @@
+/*
+ * Copyright (C) 2010 Google Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "TestShell.h"
+
+#include "webkit/support/webkit_support.h"
+#include <fontconfig/fontconfig.h>
+#include <signal.h>
+
+static void AlarmHandler(int signatl)
+{
+    // If the alarm alarmed, kill the process since we have a really bad hang.
+    puts("\n#TEST_TIMED_OUT\n");
+    puts("#EOF\n");
+    fflush(stdout);
+    exit(0);
+}
+
+static void setupFontconfig()
+{
+    // We wish to make the layout tests reproducable with respect to fonts. Skia
+    // uses fontconfig to resolve font family names from WebKit into actual font
+    // files found on the current system. This means that fonts vary based on the
+    // system and also on the fontconfig configuration.
+    //
+    // To avoid this we initialise fontconfig here and install a configuration
+    // which only knows about a few, select, fonts.
+
+    // We have fontconfig parse a config file from our resources file. This
+    // sets a number of aliases ("sans"->"Arial" etc), but doesn't include any
+    // font directories.
+    FcInit();
+
+    char drtPath[PATH_MAX + 1];
+    int drtPathSize = readlink("/proc/self/exe", drtPath, PATH_MAX);
+    if (drtPathSize < 0 || drtPathSize > PATH_MAX) {
+        fputs("Unable to resolve /proc/self/exe.", stderr);
+        exit(1);
+    }
+    drtPath[drtPathSize] = 0;
+    std::string drtDirPath(drtPath);
+    size_t lastPathPos = drtDirPath.rfind("/");
+    ASSERT(lastPathPos != std::string::npos);
+    drtDirPath.erase(lastPathPos + 1);
+
+    FcConfig* fontcfg = FcConfigCreate();
+    std::string fontconfigPath = drtDirPath + "fonts.conf";
+    if (!FcConfigParseAndLoad(fontcfg, reinterpret_cast<const FcChar8*>(fontconfigPath.c_str()), true)) {
+        fputs("Failed to parse fontconfig config file\n", stderr);
+        exit(1);
+    }
+
+    // This is the list of fonts that fontconfig will know about. It
+    // will try its best to match based only on the fonts here in. The
+    // paths are where these fonts are found on our Ubuntu boxes.
+    static const char *const fonts[] = {
+        "/usr/share/fonts/truetype/kochi/kochi-gothic.ttf",
+        "/usr/share/fonts/truetype/kochi/kochi-mincho.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Arial.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Arial_Bold.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Arial_Bold_Italic.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Arial_Italic.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Comic_Sans_MS.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Comic_Sans_MS_Bold.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Courier_New.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Courier_New_Bold.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Courier_New_Bold_Italic.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Courier_New_Italic.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Georgia.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Georgia_Bold.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Georgia_Bold_Italic.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Georgia_Italic.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Impact.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS_Bold.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS_Bold_Italic.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS_Italic.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman_Bold.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman_Bold_Italic.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman_Italic.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Verdana.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Verdana_Bold.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Verdana_Bold_Italic.ttf",
+        "/usr/share/fonts/truetype/msttcorefonts/Verdana_Italic.ttf",
+        // The DejaVuSans font is used by the css2.1 tests.
+        "/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf",
+        "/usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_ta.ttf",
+        "/usr/share/fonts/truetype/ttf-indic-fonts-core/MuktiNarrow.ttf",
+    };
+    for (size_t i = 0; i < arraysize(fonts); ++i) {
+        if (access(fonts[i], R_OK)) {
+            fprintf(stderr, "You are missing %s. Try installing msttcorefonts. Also see "
+                            "http://code.google.com/p/chromium/wiki/LinuxBuildInstructions",
+                            fonts[i]);
+            exit(1);
+        }
+        if (!FcConfigAppFontAddFile(fontcfg, (FcChar8 *) fonts[i])) {
+            fprintf(stderr, "Failed to load font %s\n", fonts[i]);
+            exit(1);
+        }
+    }
+
+    // We special case these fonts because they're only needed in a
+    // few layout tests.
+    static const char* const optionalFonts[] = {
+        "/usr/share/fonts/truetype/ttf-lucida/LucidaSansRegular.ttf",
+
+        // This font changed paths across Ubuntu releases.
+        "/usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_pa.ttf",
+        "/usr/share/fonts/truetype/ttf-punjabi-fonts/lohit_pa.ttf",
+    };
+    for (size_t i = 0; i < arraysize(optionalFonts); ++i) {
+        const char* font = optionalFonts[i];
+        if (access(font, R_OK) < 0) {
+            fprintf(stderr, "You are missing %s. Without this, some layout tests may fail. "
+                            "See http://code.google.com/p/chromium/wiki/LinuxBuildInstructionsPrerequisites "
+                            "for more.\n", font);
+        } else {
+            if (!FcConfigAppFontAddFile(fontcfg, (FcChar8 *) font)) {
+                fprintf(stderr, "Failed to load font %s\n", font);
+                exit(1);
+            }
+        }
+    }
+
+    // Also load the layout-test-specific "Ahem" font.
+    std::string ahemPath = drtDirPath + "AHEM____.TTF";
+    if (!FcConfigAppFontAddFile(fontcfg, reinterpret_cast<const FcChar8*>(ahemPath.c_str()))) {
+        fprintf(stderr, "Failed to load font %s\n", ahemPath.c_str());
+        exit(1);
+    }
+
+    if (!FcConfigSetCurrent(fontcfg)) {
+        fputs("Failed to set the default font configuration\n", stderr);
+        exit(1);
+    }
+}
+
+void TestShell::waitTestFinished()
+{
+    ASSERT(!m_testIsPending);
+
+    m_testIsPending = true;
+
+    // Install an alarm signal handler that will kill us if we time out.
+    signal(SIGALRM, AlarmHandler);
+    alarm(layoutTestTimeoutForWatchDog() / 1000);
+
+    // TestFinished() will post a quit message to break this loop when the page
+    // finishes loading.
+    while (m_testIsPending)
+        webkit_support::RunMessageLoop();
+
+    // Remove the alarm.
+    alarm(0);
+    signal(SIGALRM, SIG_DFL);
+}
+
+void platformInit()
+{
+    setupFontconfig();
+}