drkonqi: Drop KF5::WebKit dependency

Replace KWebView with QTextBrowser in unhandled bugzilla error dialog.
KWebView is not used to load a page here, it is just used to display
HTML with setHtml (without baseUrl) so any external URLs (stylesheets,
images, ...) are not resolved.
Replacing it with QTextBrowser should provide similar rendering.

REVIEW: 125886

CMakeLists.txt

@@ -27,7 +27,6 @@ find_package(KF5 REQUIRED COMPONENTS Package)
 find_package(KF5 5.1 REQUIRED COMPONENTS Baloo)
 find_package(KF5TextEditor)
 find_package(KWinDBusInterface CONFIG REQUIRED)
-find_package(KF5WebKit)
 
 find_package(Phonon4Qt5 4.6.60 REQUIRED NO_MODULE)
 set_package_properties(Phonon4Qt5 PROPERTIES
@@ -152,9 +151,7 @@ add_subdirectory(kuiserver)
 add_subdirectory(menu)
 add_subdirectory(phonon)
 add_subdirectory(solidautoeject)
-if(KF5WebKit_FOUND)
 add_subdirectory(drkonqi)
-endif()
 
 add_subdirectory(soliduiserver)
 feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)

drkonqi/CMakeLists.txt

@@ -12,7 +12,6 @@ configure_file (config-drkonqi.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-drkonq
 if (HAVE_X11)
 find_package(Qt5 ${QT_MIN_VERSION} CONFIG REQUIRED COMPONENTS X11Extras)
 endif()
-find_package(KF5 ${KF5_MIN_VERSION} REQUIRED COMPONENTS WebKit)
 
 add_definitions(-DKDE_DEFAULT_DEBUG_AREA=1410)
 
@@ -98,7 +97,6 @@ target_link_libraries(drkonqi
     Qt5::DBus
 
     KF5::XmlRpcClient
-    KF5::WebKit
     KF5::WidgetsAddons
     KF5::Wallet
     drkonqi_backtrace_parser

drkonqi/bugzillaintegration/reportassistantpages_bugzilla.cpp

@@ -27,6 +27,7 @@
 #include <QCursor>
 #include <QFileDialog>
 #include <QTemporaryFile>
+#include <QTextBrowser>
 
 #include <QtDBus/QDBusInterface>
 #include <QtDBus/QDBusReply>
@@ -39,7 +40,6 @@
 #include <KCapacityBar>
 
 /* Unhandled error dialog includes */
-#include <KWebView>
 #include <KIO/Job>
 #include <KConfigGroup>
 #include <KSharedConfig>
@@ -798,7 +798,7 @@ UnhandledErrorDialog::UnhandledErrorDialog(QWidget * parent, const QString & err
 
     setAttribute(Qt::WA_DeleteOnClose);
 
-    KWebView * htmlView = new KWebView(this);
+    QTextBrowser * htmlView = new QTextBrowser(this);
 
     QLabel * iconLabel = new QLabel(this);
     iconLabel->setFixedSize(32, 32);