REGRESSION (r95747): Activating the web inspector causes the web process to be killed

REGRESSION (r95747): Activating the web inspector causes the web process to be killed
https://bugs.webkit.org/show_bug.cgi?id=68762

Reviewed by Anders Carlsson.

* UIProcess/WebInspectorProxy.cpp: (WebKit::WebInspectorProxy::createInspectorPage):
Tell Web process that loading resources from WebCore resources directory is OK.

* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::loadHTMLString):
(WebKit::WebPageProxy::loadAlternateHTMLString):
* UIProcess/WebProcessProxy.cpp:
(WebKit::WebProcessProxy::assumeReadAccessToBaseURL):
* UIProcess/WebProcessProxy.h:
Renamed willLoadHTMLStringWithBaseURL to more generic assumeReadAccessToBaseURL.

* UIProcess/WebInspectorProxy.h:
* UIProcess/efl/WebInspectorEfl.cpp:
(WebKit::WebInspectorProxy::inspectorBaseURL):
* UIProcess/gtk/WebInspectorGtk.cpp:
(WebKit::WebInspectorProxy::inspectorBaseURL):
* UIProcess/mac/WebInspectorProxyMac.mm:
(WebKit::WebInspectorProxy::inspectorBaseURL):
* UIProcess/qt/WebInspectorProxyQt.cpp:
(WebKit::WebInspectorProxy::inspectorBaseURL):
* UIProcess/win/WebInspectorProxyWin.cpp:
(WebKit::WebInspectorProxy::inspectorBaseURL):
Report what base directory Inspector has access to.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@96014 268f45cc-cd09-0410-ab3c-d52691b4dbfc