Merge branch 'master' into DRTVWR-541

8 files changed, 86 insertions, 69 deletions

diff --git a/autobuild.xml b/autobuild.xml
index ec2fa6578b..44781a358a 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -580,9 +580,9 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>856ba0e5b7be4bf683cf2849bce845e0</string>
+              <string>49fff41e17e06cdf9eb0c737d20df52f</string>
               <key>url</key>
-              <string>https://automated-builds-secondlife-com.s3.amazonaws.com/ct2/72458/699860/dullahan-1.7.0.202011160759_81.3.10_gb223419_chromium-81.0.4044.138-darwin64-552313.tar.bz2</string>
+              <string>https://automated-builds-secondlife-com.s3.amazonaws.com/ct2/83411/779825/dullahan-1.12.2.202106220202_91.1.21_g9dd45fe_chromium-91.0.4472.114-darwin64-560751.tar.bz2</string>
             </map>
             <key>name</key>
             <string>darwin64</string>
@@ -592,9 +592,9 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>515950c911a53ff910b18c7c417ea984</string>
+              <string>f51f324d50a2461cda273e84fa65e0ad</string>
               <key>url</key>
-              <string>https://automated-builds-secondlife-com.s3.amazonaws.com/ct2/72460/699870/dullahan-1.7.0.202011161603_81.3.10_gb223419_chromium-81.0.4044.138-windows-552313.tar.bz2</string>
+              <string>https://automated-builds-secondlife-com.s3.amazonaws.com/ct2/83413/779836/dullahan-1.12.2.202106220213_91.1.21_g9dd45fe_chromium-91.0.4472.114-windows-560751.tar.bz2</string>
             </map>
             <key>name</key>
             <string>windows</string>
@@ -604,16 +604,16 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>f1dccbdfe0603f488eeee4c8f518c959</string>
+              <string>d3df46f6592715c75df2bf520c1ad68b</string>
               <key>url</key>
-              <string>https://automated-builds-secondlife-com.s3.amazonaws.com/ct2/72459/699874/dullahan-1.7.0.202011161603_81.3.10_gb223419_chromium-81.0.4044.138-windows64-552313.tar.bz2</string>
+              <string>https://automated-builds-secondlife-com.s3.amazonaws.com/ct2/83412/779840/dullahan-1.12.2.202106220213_91.1.21_g9dd45fe_chromium-91.0.4472.114-windows64-560751.tar.bz2</string>
             </map>
             <key>name</key>
             <string>windows64</string>
           </map>
         </map>
         <key>version</key>
-        <string>1.7.0.202011161603_81.3.10_gb223419_chromium-81.0.4044.138</string>
+        <string>1.12.2.202106220213_91.1.21_g9dd45fe_chromium-91.0.4472.114</string>
       </map>
       <key>elfio</key>
       <map>
diff --git a/indra/media_plugins/cef/media_plugin_cef.cpp b/indra/media_plugins/cef/media_plugin_cef.cpp
index 0bb62d79ff..8465285d2b 100644
--- a/indra/media_plugins/cef/media_plugin_cef.cpp
+++ b/indra/media_plugins/cef/media_plugin_cef.cpp
@@ -73,6 +73,7 @@ private:
 	void onCursorChangedCallback(dullahan::ECursorType type);
 	const std::vector<std::string> onFileDialog(dullahan::EFileDialogType dialog_type, const std::string dialog_title, const std::string default_file, const std::string dialog_accept_filter, bool& use_default);
 	bool onJSDialogCallback(const std::string origin_url, const std::string message_text, const std::string default_prompt_text);
+	bool onJSBeforeUnloadCallback();
 
 	void postDebugMessage(const std::string& msg);
 	void authResponse(LLPluginMessage &message);
@@ -377,6 +378,14 @@ bool MediaPluginCEF::onJSDialogCallback(const std::string origin_url, const std:
 
 ////////////////////////////////////////////////////////////////////////////////
 //
+bool MediaPluginCEF::onJSBeforeUnloadCallback()
+{
+	// return true indicates we suppress the JavaScript UI entirely
+	return true;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+//
 void MediaPluginCEF::onCursorChangedCallback(dullahan::ECursorType type)
 {
 	std::string name = "";
@@ -523,10 +532,26 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
 				mCEFLib->setOnCursorChangedCallback(std::bind(&MediaPluginCEF::onCursorChangedCallback, this, std::placeholders::_1));
 				mCEFLib->setOnRequestExitCallback(std::bind(&MediaPluginCEF::onRequestExitCallback, this));
 				mCEFLib->setOnJSDialogCallback(std::bind(&MediaPluginCEF::onJSDialogCallback, this, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
+				mCEFLib->setOnJSBeforeUnloadCallback(std::bind(&MediaPluginCEF::onJSBeforeUnloadCallback, this));
 				
 				dullahan::dullahan_settings settings;
+#if LL_WINDOWS
+				// As of CEF version 83+, for Windows versions, we need to tell CEF 
+				// where the host helper process is since this DLL is not in the same
+				// dir as the executable that loaded it (SLPlugin.exe). The code in 
+				// Dullahan that tried to figure out the location automatically uses 
+				// the location of the exe which isn't helpful so we tell it explicitly.
+				char cur_dir_str[MAX_PATH];
+				GetCurrentDirectoryA(MAX_PATH, cur_dir_str);
+				settings.host_process_path = std::string(cur_dir_str);
+#endif
 				settings.accept_language_list = mHostLanguage;
-				settings.background_color = 0xffffffff;
+
+				// SL-15560: Product team overruled my change to set the default
+				// embedded background color to match the floater background
+				// and set it to white
+				settings.background_color = 0xffffffff;	// white 
+
 				settings.cache_enabled = true;
 				settings.root_cache_path = mRootCachePath;
 				settings.cache_path = mCachePath;
@@ -537,7 +562,19 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
 				settings.disable_network_service = mDisableNetworkService;
 				settings.use_mock_keychain = mUseMockKeyChain;
 #endif
-				settings.flash_enabled = mPluginsEnabled;
+				// This setting applies to all plugins, not just Flash
+				// Regarding, SL-15559 PDF files do not load in CEF v91,
+				// it turns out that on Windows, PDF support is treated
+				// as a plugin on Windows only so turning all plugins
+				// off, disabled built in PDF support.  (Works okay in
+				// macOS surprisingly). To mitigrate this, we set the global
+				// media enabled flag to whatever the consumer wants and 
+				// explicitly disable Flash with a different setting (below)
+				settings.plugins_enabled = mPluginsEnabled;
+
+				// SL-14897 Disable Flash support in the embedded browser
+				settings.flash_enabled = false;
+
 				settings.flip_mouse_y = false;
 				settings.flip_pixels_y = true;
 				settings.frame_rate = 60;
@@ -546,8 +583,8 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
 				settings.initial_width = 1024;
 				settings.java_enabled = false;
 				settings.javascript_enabled = mJavascriptEnabled;
-				settings.media_stream_enabled = false; // MAINT-6060 - WebRTC media removed until we can add granualrity/query UI
-				settings.plugins_enabled = mPluginsEnabled;
+				settings.media_stream_enabled = false; // MAINT-6060 - WebRTC media removed until we can add granularity/query UI
+				
 				settings.user_agent_substring = mCEFLib->makeCompatibleUserAgentString(mUserAgentSubtring);
 				settings.webgl_enabled = true;
 				settings.log_file = mCefLogFile;
@@ -558,10 +595,10 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
 				mCEFLib->setCustomSchemes(custom_schemes);
 
 				bool result = mCEFLib->init(settings);
-				if (!result)
-				{
-					// if this fails, the media system in viewer will put up a message
-				}
+                if (!result)
+                {
+                    // if this fails, the media system in viewer will put up a message
+                }
 
 				// now we can set page zoom factor
 				F32 factor = (F32)message_in.getValueReal("factor");
diff --git a/indra/newview/VIEWER_VERSION.txt b/indra/newview/VIEWER_VERSION.txt
index a15225fad6..4c8366c864 100644
--- a/indra/newview/VIEWER_VERSION.txt
+++ b/indra/newview/VIEWER_VERSION.txt
@@ -1 +1 @@
-6.4.22
+6.4.23
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 5664ade1a2..b1120c18b2 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -2076,17 +2076,6 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
-    <key>BrowserPluginsEnabled</key>
-    <map>
-      <key>Comment</key>
-      <string>Enable Web plugins in the built-in Web browser?</string>
-      <key>Persist</key>
-      <integer>1</integer>
-      <key>Type</key>
-      <string>Boolean</string>
-      <key>Value</key>
-      <integer>1</integer>
-    </map>
     <key>ChatBarCustomWidth</key>
     <map>
       <key>Comment</key>
diff --git a/indra/newview/llsechandler_basic.cpp b/indra/newview/llsechandler_basic.cpp
index 737ef30ada..19db020a31 100644
--- a/indra/newview/llsechandler_basic.cpp
+++ b/indra/newview/llsechandler_basic.cpp
@@ -915,11 +915,19 @@ void _validateCert(int validation_policy,
 	}
 	if (validation_policy & VALIDATION_POLICY_SSL_KU)
 	{
+		// This stanza of code was changed 2021-06-09 as per details in SL-15370.
+		// Brief summary: a renewed certificate from Akamai only contains the
+		// 'Digital Signature' field and not the 'Key Encipherment' one. This code 
+		// used to look for both and throw an exception at startup (ignored) and 
+		// (for example) when buying L$ in the Viewer (fails with a UI message
+		// and an entry in the Viewer log). This modified code removes the second 
+		// check for the 'Key Encipherment' field. If Akamai can provide a 
+		// replacement certificate that has both fields, then this modified code 
+		// will not be required.
 		if (current_cert_info.has(CERT_KEY_USAGE) && current_cert_info[CERT_KEY_USAGE].isArray() &&
-			(!(_LLSDArrayIncludesValue(current_cert_info[CERT_KEY_USAGE], 
-									   LLSD((std::string)CERT_KU_DIGITAL_SIGNATURE))) ||
 			!(_LLSDArrayIncludesValue(current_cert_info[CERT_KEY_USAGE], 
-									  LLSD((std::string)CERT_KU_KEY_ENCIPHERMENT)))))
+									   LLSD((std::string)CERT_KU_DIGITAL_SIGNATURE)))
+			)
 		{
 			LLTHROW(LLCertKeyUsageValidationException(current_cert_info));
 		}
diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp
index 73d0a83a0d..d35dbda907 100644
--- a/indra/newview/llviewermedia.cpp
+++ b/indra/newview/llviewermedia.cpp
@@ -1745,14 +1745,14 @@ LLPluginClassMedia* LLViewerMediaImpl::newSourceFromMediaType(std::string media_
 			bool cookies_enabled = gSavedSettings.getBOOL( "CookiesEnabled" );
 			media_source->cookies_enabled( cookies_enabled || clean_browser);
 
-			// collect 'plugins enabled' setting from prefs and send to embedded browser
-			bool plugins_enabled = gSavedSettings.getBOOL( "BrowserPluginsEnabled" );
-			media_source->setPluginsEnabled( plugins_enabled  || clean_browser);
-
 			// collect 'javascript enabled' setting from prefs and send to embedded browser
 			bool javascript_enabled = gSavedSettings.getBOOL( "BrowserJavascriptEnabled" );
 			media_source->setJavascriptEnabled( javascript_enabled || clean_browser);
 
+			// As of SL-15559 PDF files do not load in CEF v91 we enable plugins
+			// but explicitly disable Flash (PDF support in CEF is now treated as a plugin)
+			media_source->setPluginsEnabled(true);
+
 			bool media_plugin_debugging_enabled = gSavedSettings.getBOOL("MediaPluginDebugging");
 			media_source->enableMediaPluginDebugging( media_plugin_debugging_enabled  || clean_browser);
 
diff --git a/indra/newview/skins/default/xui/en/panel_preferences_setup.xml b/indra/newview/skins/default/xui/en/panel_preferences_setup.xml
index 6732f4ff1c..dff6f6e600 100644
--- a/indra/newview/skins/default/xui/en/panel_preferences_setup.xml
+++ b/indra/newview/skins/default/xui/en/panel_preferences_setup.xml
@@ -148,20 +148,6 @@
   </radio_group>
 
   <check_box
-    top_delta="2"
-    enabled="true"
-    follows="left|top"
-    height="18"
-    initial_value="true"
-    control_name="BrowserPluginsEnabled"
-    label="Enable plugins"
-    left_delta="20"
-    mouse_opaque="true"
-    name="browser_plugins_enabled"
-    radio_style="false"
-    width="400"
-    top_pad="5"/>
-  <check_box
     top_delta="4"
     enabled="true"
     follows="left|top"
@@ -241,24 +227,23 @@
      height="10"
      layout="topleft"
      left="30"
-     name="Proxy Settings:"
+     name="Proxy Settings 1"
+     mouse_opaque="false"
+     top_pad="10"
+     width="300">
+    Proxy Settings:
+  </text>
+  <text
+     type="string"
+     length="1"
+     follows="left|top"
+     height="10"
+     layout="topleft"
+     left="80"
+     name="Proxy Settings 2"
      mouse_opaque="false"
      top_pad="5"
      width="300">
-		Proxy Settings:
+    Your system's existing proxy settings will be used
   </text>
-  <button
-	label="Adjust proxy settings"
-    follows="left|top"
-    height="23"
-	width="140" 
-    label_selected="Browse"
-    layout="topleft"
-    left_delta="50"
-    name="set_proxy"
-    top_pad="5"
-    >
-		<button.commit_callback
-		  function="Pref.Proxy" />
-  </button>
 </panel>
diff --git a/indra/newview/viewer_manifest.py b/indra/newview/viewer_manifest.py
index 6194328759..41da8fa328 100755
--- a/indra/newview/viewer_manifest.py
+++ b/indra/newview/viewer_manifest.py
@@ -616,11 +616,9 @@ class WindowsManifest(ViewerManifest):
 
             # CEF files common to all configurations
             with self.prefix(src=os.path.join(pkgdir, 'resources')):
-                self.path("cef.pak")
-                self.path("cef_100_percent.pak")
-                self.path("cef_200_percent.pak")
-                self.path("cef_extensions.pak")
-                self.path("devtools_resources.pak")
+                self.path("chrome_100_percent.pak")
+                self.path("chrome_200_percent.pak")
+                self.path("resources.pak")
                 self.path("icudtl.dat")
 
             with self.prefix(src=os.path.join(pkgdir, 'resources', 'locales'), dst='locales'):